CCleaner 歷史版本列表
更新時間：2023-10-03
更新細節：
What's new in this version:
- Updates to draw.io core 22.0.1. All changes from 22.0.1 are added in this build.
更新時間：2023-09-29
更新細節：
What's new in this version:
- The major version change is due to a variable change in the core draw.io, that doesn't effect desktop
- Updates to draw.io core 22.0.0. All changes from 22.0.0 are added in this build.
更新時間：2023-09-26
更新細節：
What's new in this version:
- Updates to draw.io core 21.8.2. All changes from 21.7.6 to 21.8.2 are added in this build
更新時間：2023-09-19
更新細節：
What's new in this version:
Fixed:
- Rectified the issue where the Krisp Was ON notification mistakenly appeared for free accounts post-call
- Addressed the anomaly where the Krisp mic wasn't set as the system's default following its uninstallation and reinstallation
- Solved a glitch on Windows 11, where Krisp devices became unplugged after the PC's sleep or restart
更新時間：2023-08-30
更新細節：
What's new in this version:
Improved:
- We've revamped the problem-reporting experience within the Krisp app. Streamlined and intuitive, the updated reporting process ensures that issues and feedback reach us more effectively, enabling swifter resolutions.
- Your feedback matters. In light of your suggestions, we've made a noteworthy change - the Preferences section in Krisp is now named Settings. This change aligns with standard user interface terminology, fostering a more cohesive and user-friendly experience.
- To enhance clarity, we have renamed Meeting Notes page to My Meetings on Web dashboard
- If you've registered using your work domain, your company name will now be seamlessly integrated into the Custom Vocabulary
Fixed:
In addition to these enhancements and improvements, we've diligently worked to address specific issues that impact your Krisp experience:
- We've rectified an issue where in the update error window failed to appear when the connection was lost during the downloading process. This fix guarantees timely notifications regarding update-related matters, facilitating smoother updates.
- Our team has optimized the resource usage of the Transcription feature. This adjustment ensures Transcriptions function seamlessly without undue strain on your system's performance.
- With this correction, a bug leading to the restoration of consumed minutes after app restarts has been resolved
更新時間：2023-08-17
更新細節：
What's new in this version:
- api - disallow executing commands without required parameters
- bfd - fixed "actual-tx-interval" value and added "remote-min-tx" (CLI only)
- bfd - improved system stability
- bluetooth - added "decode-ad" command for decoding raw Bluetooth payloads (CLI only)
- bluetooth - added "Peripheral devices" section which displays decoded Eddystone TLM and UID, iBeacon and MikroTik Bluetooth payloads
- bluetooth - added new AD structure type "service-data" for Bluetooth advertisement
- bridge - added more STP-related logging
- bridge - added warning when VLAN interface list contains ports that are not bridged
- bridge - fixed MAC learning on "switch-cpu" port with enabled FastPath
- bridge - fixed MSTP BPDU aging
- bridge - fixed MSTP synchronization after link down
- bridge - prevent bridging the VLAN interface created on the same bridge
- certificate - allow to import certificate with DNS name constraint
- certificate - fixed PEM import
- certificate - fixed trust store CRL link if generated on an older version (introduced in v7.7)
- certificate - improved CRL download retry handling
- certificate - removed request for "passphrase" property on import
- certificate - require CRL presence when using "crl-use=yes" setting
- certificate - restored RSA with SHA512 support
- conntrack - fixed "active-ipv4" property
- console - added ":convert" command
- console - added default value for "rndstr" command (16 characters from 0-9a-zA-Z)
- console - fixed incorrect date when printing "value-list" with multiple entries
- console - fixed minor typos
- console - fixed missing "parent" for script jobs (introduced in v7.9)
- console - fixed missing return value for ping command in certain cases
- console - fixed printing interval when resizing terminal
- console - improved flag printing in certain menus
- console - improved stability and responsiveness
- console - improved stability when canceling console actions
- console - improved stability when using fullscreen editor
- console - improved timeout for certain commands and menus
- console - improved VPLS "cisco-id" argument validation
- container - added IPv6 support for VETH interface
- container - added option to use overlayfs layers
- container - adjust the ownership of volume mounts that fall outside the container's UID range
- container - fixed duplicate image name
- container - fixed IP address in container host file
- defconf - do not change admin password if resetting with "keep-users=yes"
- dhcp-server - fixed setting "bootp-lease-time=lease-time"
- discovery - fixed "lldp-med-net-policy-vlan" (introduced in v7.8)
- dns - improved system stability when processing static DNS entries with specified address-list
- ethernet - fixed forced half-duplex 10/100 Mbps link speeds on CRS312 device
- ethernet - improved interface stability for CRS312 device
- fetch - improved timeout detection
- firewall - added warning when PCC divider argument is smaller than remainder
- firewall - fixed mangle "mark-connection" with "passthrough=yes" rule for TCP RST packets
- firewall - improved system stability when using "endpoint-independent-nat"
- graphing - added paging support
- health - added more gradual control over fans for CRS3xx, CRS5xx, CCR2xxx devices
- health - fixed configuration export for "/system/health/settings" menu
- hotspot - allow number as a first symbol in the Hotspot server DNS name
- ike1 - fixed Phase 1 when using aggressive exchange mode (introduced in v7.10)
- ike2 - improved SA rekeying reply process
- ike2 - improved system stability when closing phase1
- ike2 - improved system stability when making configuration changes on active setup
- ike2 - log "reply ignored" as non-debug log message
- ipsec - fixed public key export (introduced in v7.10)
- ipsec - fixed signature authentication using secp521r1 certificate (introduced in v7.10)
- ipsec - improved IKE2 rekey process
- ipsec - properly check ph2 approval validity when using IKE1 exchange mode
- l3hw - changed minimal supported values for "neigh-discovery-interval" and "neigh-keepalive-interval" properties
- l3hw - fixed /32 and /128 route offloading after nexthop change
- l3hw - fixed incorrect source MAC usage for offloaded bonding interface
- l3hw - improved system responsiveness during partial offloading
- l3hw - improved system stability during IPv6 route offloading
- l3hw - improved system stability
- led - fixed manually configured user LED for RB2011
- leds - blink red system-led when LTE is not connected to the network on D53 devices
- leds - fixed system-led color for "GSM EGPRS" RAT on D53 devices
- lora - added new EUI field
- lora - added uplink message filtering option using NetID or JoinEUI
- lora - moved LoRa service to IoT package
- lora - properly apply configuration changes when multiple LoRa cards are used
- lora - updated LoRa firmware for R11e-LR8, R11e-LR9 and R11e-LR2 cards
- lte - added "at-chat" support for Dell DW5821e-eSIM modem
- lte - added "at-chat" support for Dell DW5829 modem
- lte - added "at-chat" support for Fibocom L850-GL modem
- lte - added "at-chat" support for SIMCom 8202G modem
- lte - added "band" info to the "monitor" command for MBIM modems that support serving cell info reporting over MBIM
- lte - added extended support for Neoway N75 modem
- lte - fixed Dell DW5221E "at-chat" support
- lte - fixed LtAP mini default SIM slot "down" changeover to "up" after an upgrade (introduced in v7.10beta1)
- lte - fixed NR SINR reporting for Chateau 5G
- lte - fixed R11e-LTE, R11e-LTE6 legacy 2G/3G RAT mode selection
- lte - fixed Telit LE910C4 "at-chat" support
- lte - improved initial interface startup time for SXT LTE 3-7
- lte - improved system stability when changing the "radio" state for MBIM modems
- lte - only listen to DHCP packets for LTE passtrough interface in auto mode when looking for the host
- modem - added initial support for BG77 modem DFOTA firmware update
- modem - changed Quectel EC25 portmap to expose DM (diag port), DM channel=0, GPS channel=1
- modem - fixed missing sender's last symbol in SMS inbox if the sender is an alphabetic string
- mpls - improved MPLS TCP performance
- mqtt - added more MQTT publish configuration options
- mqtt - added new MQTT subscribe feature
- netwatch - added "src-address" property
- netwatch - changed "thr-tcp-conn-time" argument to time interval
- ovpn - do not try to use the "bridge" setting from PPP/Profile, if the OVPN server is used in IP mode (introduced in v7.10)
- ovpn - fixed OVPN server peer-id negotiation
- ovpn - fixed session-timeout when using UDP mode
- ovpn - improved key renegotiation process
- ovpn - include "connect-retry 1" and "reneg-sec" parameters into the OVPN configuration export file
- ovpn - properly close OVPN session on the server when client gets disconnected
- package - treat disabled packages as enabled during upgrade
- poe - fixed missing PoE configuration section under specific conditions
- poe-out - advertise LLDP power-mdi-long even if no power allocation was requested (introduced in v7.7)
- pppoe - fixed PPPoE client trying to establish connection when parent interface is inactive
- profile - added "container" process classifier
- profile - properly classify "console" related processes
- qos-hw - keep VLAN priority in packets that are sent from CPU
- quickset - correctly apply configuration when using "DHCP Server Range" property
- resource - fixed erroneous CPU usage values
- rose-storage - added "scsi-scan" command (CLI only)
- rose-storage - added disk stats for ramdisks
- rose-storage - fixed RAID 0 creation
- rose-storage - limit striped RAID element size to smallest disk size
- route - added comment for BFD configuration (CLI only)
- route - convert BFD timers from milliseconds to microseconds after upgrade
- routerboard - fixed "gpio-function" setting on RBM33G ("/system routerboard upgrade" required)
- routerboard - improved RouterBOOT stability for Alpine CPUs ("/system routerboard upgrade" required)
- routerboard - removed unnecessary serial port for netPower16P and hAP ax lite devices ("/system routerboard upgrade" required)
- routerboot - increased etherboot bootp timeout to 40s on MIPSBE and MMIPS devices ("/system routerboard upgrade" required)
- sfp - fixed incorrect optical SFP temperature readings (introduced in v7.10)
- sfp - improved interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 based switches
- sfp - improved optical QSFP interface handling for 98DX8332, 98DX3257, 98DX4310, 98DX8525 switches
- sfp - improved Q/SFP interface stability for 98DX8208, 98DX8212, 98DX8332, 98DX3257, 98DX4310, 98DX8525, 98DX3255, 98PX1012 switches
- sfp - reduce CPU load due to SFP interface handling for CCR2116, CCR2216, CCR2004-12S+2XS, CRS312, CRS518 devices (introduced in v7.9
- sms - increased wait time for modem startup
- ssh - fixed host public key export (introduced in v7.9)
- ssh - fixed private key import (introduced in v7.9)
- ssh - fixed SSH key agreement on the client side when ed25519 used under server settings
- ssh - fixed user RSA private key import
- switch - fixed "reset-counters" for "switch-cpu"
- switch - fixed BPDU packet processing on MT7621, MT7531 with HW offloaded vlan-filtering
- switch - improved multicast packet forwarding on MT7621
- system - disallow setting a non-existing CPU core number for system IRQ
- system - increased maximum supported CPU core count to 512 on CHR and x86
- system - reduced RAM usage for SMIPS devices
- tftp - improved file name matching
- user - added "sensitive" policy requirement for SSH key and certificate export
- w60g - improved stability for Cube 60Pro ac and CubeSA 60Pro ac devices
- webfig - added option to enable wide view in item list
- webfig - fixed "Connect To" configuration changes for L2TP client
- webfig - fixed gray-out italic font for entries after enable
- webfig - use router time zone for date and time
- wifiwave2 - added "steering" parameters and menu to set up and monitor AP neighbor groups (CLI only)
- wifiwave2 - added more information on roaming candidates to BSS transition management requests (802.11v) and neighbor report responses (802.11k)
- wifiwave2 - added option to filter frames captured by the sniffer command (CLI only)
- wifiwave2 - automatically add wifi interfaces to appropriate bridge VLAN when wireless clients with new VLAN IDs connect
- wifiwave2 - changed default behavior for handling duplicate client MAC addresses, added settings for changing it (CLI only)
- wifiwave2 - enabled PMK caching with EAP authentication types
- wifiwave2 - fixed "reg-info" information for several countries
- wifiwave2 - fixed "security.sae-max-failure" rate not limiting authentications correctly in some cases
- wifiwave2 - fixed clearing CAPsMAN Common Name when disabling "lock-to-caps-man"
- wifiwave2 - fixed interface hangs on IPQ6010-based boards (introduced in v7.9)
- wifiwave2 - improved stability when changing interface settings
- wifiwave2 - improved stability when receiving malformed WPA3-PSK authentication frames
- wifiwave2 - make info log less verbose during client roaming (some info moved to wireless,debug log)
- wifiwave2 - rename "reg-info" country argument from "Macedonia" to "North Macedonia"
- wifiwave2 - use correct status code when rejecting WPA3-PSK re-association
- winbox - added missing status values for Ethernet and Cable Test
- winbox - added warning about non-running probe due to "startup-delay"
- winbox - fixed "Storm Rate" property under "Switch/Port" menu
- winbox - fixed BGP affinity display
- winbox - fixed default "Ingress Filtering" value under "Bridge" menu
- winbox - improved supout.rif progress display
- winbox - rename "Group Master" property to "Group Authority" under "Interface/VRRP" menu
- wireguard - fixed peer connection using DNS name on IP change
- wireguard - fixed peer IPv6 "allowed-address" usage
- wireless - ignore EAPOL Logoff frames
- x86 - updated e1000 driver
更新時間：2023-08-17
更新細節：
更新時間：2023-08-09
更新細節：
What's new in this version:
Custom Vocabulary integration for enhanced Transcripts:
- We're introducing a game-changing addition to Krisp's capabilities - Custom Vocabulary. Now users can educate the AI with industry-specific jargon, abbreviations, and acronyms prevalent within their organization.
- This empowers the AI to refine transcripts, ensuring they're not just accurate but also tailored to your unique context. Check this article for more details about Custom Vocabulary.
Enhanced speaker recognition with voice embeddings:
- This update introduces Voice Embeddings to Krisp, enabling automatic speaker recognition in call transcripts
- Users can also manually assign speaker names, enhancing future automatic assignments. This feature optimizes transcription accuracy, ensuring a seamless experience for users.
Improved:
- For Mac users, we've made an enhancement to the Krisp app's behavior. Now, when you launch Krisp from the spotlight while it's already running, the Krisp app UI will open directly. This improvement ensures easy access to the Krisp UI, even if the app icon is concealed by the camera cutout.
Fixed:
- Resolved an issue affecting Windows 11 users where Krisp would automatically log out after a machine restart. Now, after logging in to Krisp and restarting the machine, Krisp will maintain the login state as expected.
- Addressed a problem where the Zoom ringtone was being removed when toggling on Krisp Speaker on Mac. This issue has been fixed, ensuring consistent audio experiences during Zoom calls.
- Fixed the occurrence of the "Save transcript" window appearing after quitting or signing out of the app.
- Corrected a notification issue where the "Krisp was ON" notification was erroneously displayed instead of the Meeting Transcript notification.
更新時間：2023-07-27
更新細節：
What's new in this version:
- This release brings further enhancements to the AI Meeting Assistant, as well as other improvements and bug fixes
AI Meeting Assistant improvements:
- All the transcriptions now have a Transcripts Timeline broken down by speakers allowing easy navigation to the moments in the call when each participant spoke
- Improved the logic of matching the meetings with events from the Calendar and displaying correct titles for those in the Transcriptions
- Integration with Microsoft Calendar enables automatic syncing of meeting and participant information in the Transcripts
- In case there are overlapping meetings in the Calendar, you can manually select which meeting the Transcript is for
- If you have your Calendar linked to your Krisp account, the meeting participant names will be fetched from there for a more accurate depiction in the Transcripts
- You can however set speakers who were not initially listed in the Calendar event. Just start typing their names and the relevant contact will be brought up from your contact list.
- Fixed the logic for how the dates for recurring calendar events are fetched in the Transcripts
Other improvements and bug fixes:
- Proxy server users can now provide proxy authentication details to Krisp for uninterrupted app usage
- We improved the Test Noise Cancellation flow for better user experience
- Unmuting Krisp will now unmute the selected device if it is muted from the system
- The Krisp icon will no longer get hidden in the "More tray icons menu" of Windows machines after app reinstall/update if it was previously dragged to the visible part of the system tray
- Fixed the issue if Krisp running on the wrong side of the screen after the first run on Windows 11
- Corrected prioritization of built-in devices on certain Windows machines to ensure proper device selection in the Krisp app for calls
- Addressed the problem of missing logout notification after the first logout from the app
- Fixed the incorrect display of system muted state for the selected speaker in the Krisp app UI
- Transcript notifications will no longer appear after a short call if the Transcript toggle is turned OFF
- Resolved crash issues when Krisp was quitted during the profile fetch process
更新時間：2023-07-20
更新細節：
What's new in this version:
CCleaner 6.14
Taking the hassle out of PC maintenance:
- We’ve further improved the troubleshooting assistant that helps you quickly identify and reverse a problematic driver update
Fixing bugs and other improvements:
- Additional improvements in security and stability
CCleaner 6.13
- Change log not available for this version
CCleaner 6.12
Taking the hassle out of PC maintenance:
- Immediately after updating drivers (or after restarting your PC following an update), a report now highlights which drivers have been updated and any that may potentially cause issues – enabling users to revert some or all updates, or schedule a reminder to revert later.
Fixing bugs and other improvements:
- CCleaner now loads faster thanks to app startup optimization
- Fixed issue which, in some cases, resulted in the incorrect message "Not supported product"
- Customize, Privacy, Space, Speed, and Security screens in Health Check now resize correctly according to the current window
CCleaner 6.11
Taking the hassle out of PC maintenance:
- We’ve made Health Check cookie scanning smarter, so it preserves cookies for your favorite, commonly used websites in the same way as Custom Clean
- New ‘My account’ area has a more modern look and feel with quick access to subscription settings, cleaning schedule, recommended products, and CCleaner support
Fixing bugs and other improvements:
- Improvements to users' post-purchase onboarding
- Fixed issue when TeamViewer cleaning could restart the service
CCleaner 6.09
Taking the hassle out of PC maintenance:
- In Software Updater, we've added 50 software titles to our update library to keep more of your installed apps up-to-date
Fixing bugs and other improvements:
- We fixed an issue where crashes could occur when registering a license
- We upgraded our developer toolkit to provide our developers with enhanced debugging, testing, and code analysis capabilities to improve code quality and reliability
Coming soon:
- A new welcome screen which helps you immediately run your favorite tasks and explore more features
- A UI update with new FAQ section for Driver Updater
- Driver Updater engine and performance improvements
CCleaner 6.08
Taking the hassle out of PC maintenance:
- In Driver Updater, we've added some new information next to the progress bar to give you realtime information when installing new updates
- You can now see what stage each driver update is at
Fixed:
- We fixed an issue where crashes could occur after cleaning a closed browser
- In Driver Updater, we fixed alignment issues with text in some languages
- In Software Updater, we aligned how errors are shown
CCleaner 6.07
Simplifying the app:
- We've optimized the app to start up more quickly
- Taking the hassle out of PC maintenance
In Driver Updater, we've added a new 'Pause Updates' option to give you more control over which devices get updated:
- You can pause all future updates for a driver from its 'Details' screen
- Pausing updates for a device removes it from the 'available updates' counts
- The new flow has 'confirm' steps that explain what happens when driver updates are paused and skipped
- All devices in the 'paused' state are grouped together at the bottom of the drivers list
- All skipped driver versions are also grouped together in this list
- We've added some hint panels that give more information about the 'paused' and 'skipped' groups
- The new 'Pause Updates' and 'Skipped Versions' experiences fully support the NVDA screen reader
In Driver Updater, we've also made some other UX improvements:
- We've made it easier to access the Driver Details view
- Rows in the driver lists now highlight when the mouse cursor moves over them
Fixed:
- In Health Check, we fixed version information not showing for software updates
- In Driver Updater, we fixed crashes that could occur during an update or when closing CCleaner
- In Software Updater, we fixed Google Drive showing "Unknown publisher"
CCleaner 6.06
All-new cleaning for Windows 11:
- Windows 11 Widgets: safely removes logging data, temporary JavaScript files, and images from various widgets such as weather & news feeds
- Microsoft Teams: 13 different types of cached data, log files and other temporary files
- Skype: removes cached data
- Microsoft News: cleans up temporary browsing files (images, HTML data) and cookies
- Windows Defender: removes log files which are unnecessary for the average user
- OneDrive for Windows 11: clears out unneeded cache files
- Temporary files: tweaked for Windows 11
- Microsoft Clipchamp: cleans this video editor on Windows 11
Other cleaning improvements:
- Windows Explorer: detects and removes outdated Windows Search data, log files, and shortcuts to recently used files
- Start Menu Notifications: new rule which removes Live Tiles from your Start Menu
- Microsoft Family Safety: removes temporary files & folders
- Chrome and Opera: more extensive cleaning definitions
- Slack: additional cache & log file cleaning
- AnyDesk: delete old chat logs, trace files, as well as cached png and icon files
- RealPlayer: detects and removes JPG and thumbnail files, cache files, and outdated index files from all versions of RealPlayer SP, 15, 16, and Cloud
- Resso: new cleaning for this music streaming app
Cleaning for apps installed via Microsoft Store:
- McAfee Personal Security AntiVirus
- Pinterest
- Video Compressor: Resize & Compress Video
Fixing bugs:
- Fixed rare crash during app upgrade process
- Fixed rare crash during app update process
- Drivers no longer shown as 'Skipped' if updated by another app
- Driver version still shown as 'Skipped' if driver downdated by another app
CCleaner 6.05
Taking the hassle out of PC maintenance:
We’ve stopped various games and other apps from accidentally being put into ‘sleep mode’:
- Riot Vanguard/Valorant
- Logitech MX Master
- Alienware Command Center
- Winzip Courier
- AnyDesk
Simplifying the app:
- We’ve made minor updates to the look and feel of some of our screens to make them more consistent and easier to read
- In Performance Optimizer, we’ve added text to indicate when another app is preventing CCleaner from putting an app into ‘Sleep mode’
- We’ve added a handy link to Premium Tech Support for CCleaner Premium customers
Fixed:
- We fixed several types of uncommon crash when launching CCleaner
- We fixed a write error that sometimes occurs during the update process
- We fixed an issue where programs in the Performance Optimizer ignore list remained after uninstalling and reinstalling CCleaner
Keeping you safe:
- Our commitment to keeping the app secure means we frequently close off potential security issues, even if minor
- In this release, we have focused on addressing issues found through expert penetration testing
CCleaner 6.04
- In Health Check, the scan now ignores files that were modified less than a minute ago
- We’ve made some small usability tweaks to Performance Optimizer and Cleaning Schedule
Fixed:
- Fixed CCleaner re-enabling Windows System Restore on every launch; going forward, System Restore will only be activated if enabled via Driver Updater
- Fixed all drivers disappearing from lists after closing 'Restart Now' popup
- Fixed an issue causing backups to be removed due to an access rights issue
- We now require restarts for reverting as well as updating certain drivers (fixes issue where the scan gets stuck at 0%)
- We’ve fixed some visual issues that occur when Windows is scaled above 100%
- We’ve added a reporting tool that will help us to identify the most common crashes and their causes
CCleaner 6.03
- Giving a PC a regular check-up with CCleaner keeps it running smoothly. In version 6.03, we have updated and expanded our scheduling tools to make it even easier to stay on top of this maintenance.
- We’ve redesigned the scheduling interface to make it simpler to set up automatic cleaning in CCleaner Professional. It now notifies you before cleaning starts and then again once cleaning is complete to confirm the results. A handy switch also allows scheduled cleaning to be paused (while keeping the settings saved). Using the free version? Set a reminder to clean instead!
- Alongside this change, the interface for Driver Updater has been improved to make it clearer how long a driver update is taking.
Expanding our cleaning:
- We've added new cleaning for Microsoft Store installations of Instagram, Facebook, and iCloud
- We've improved cleaning for Store installations of WhatsApp
Taking the hassle out of PC maintenance:
- New and improved Cleaning Schedule controls! (Options > Cleaning Schedule)
- All-new cleaning reminders!
- Setting up cleaning reminders/automation is simpler than ever!
- Any existing cleaning schedule is preserved
- Pause your cleaning schedule at any time without losing your settings
- An upgraded Driver Updater experience!
- The progress of driver downloads and updates is shown more clearly
- Some improvements to driver-to-device matching
Fixed:
- Fixed a rare crash when scanning for drivers
- Fixed a rare issue that occurs when activating a license
- We fixed an issue that would cause a loss of settings in CCleaner Portable
- Screen readers are now more polite when reading “FAQ”
CCleaner 6.02
- CCleaner 6.02 brings new cleaning and usability improvements to our maintenance and optimization features. Performance Optimizer has had some updates to make it even easier to use. We’ve also made it more easy to track which driver updates are being skipped, and we've added more free cleaning for numerous popular Microsoft Store apps, including TikTok and Telegram. This cleaning is optional: you can control it in Custom Clean.
Expanding our cleaning:
We've added new cleaning for Microsoft Store installations of:
- TikTok, Telegram, Discord & Amazon Prime
- Adobe Acrobat, Dolby access, Microsoft Sticky Notes, Lively Wallpaper
We've improved cleaning for Store installations of:
- Microsoft Todo, iTunes, annd Amazon Music
We've stopped Health Check from cleaning Store installations of:
- Telegram, Acrobat Adobe Reader and Discord
Taking the hassle out of PC maintenance:
- Skipped driver updates are now grouped in their own list
Helping you to keep your PC running fast and smooth:
We’ve made various improvements to Performance Optimizer:
- It’s now clearer when an app is waiting for a Windows restart before it can be placed into Sleep Mode
- Increased size of the program list so you can see more programs at once
- Updated the mouse hover behavior on buttons and list rows to make your experience more intuitive
- Added a helpful explanation of what to expect when you put your first program into ‘sleep mode’
- Added confirmation text if the ‘Active/Sleeping Programs’ lists are empty
- Added confirmation text once you've put your programs into ‘sleep mode’ (or ignore)
Simplifying the app:
- We fixed an issue in Health Check where ticks were not being displayed
- We're working on improvements to how you manage your cleaning schedule — watch this space!
Fixing:
- During uninstallation, CCleaner now only removes the files it creates from its install directory
- Fixed default cookies not being set in some installers
- Fixed a rare crash reported by one of our users
Keeping you safe:
- Our commitment to keeping the app secure means we frequently close off potential security issues, even if minor
- In this release we have focused on addressing issues found through static code analysis
Note about CCleaner Portable:
- We have paused releases of CCleaner Portable while we resolve a compatibility issue. We aim to have this resolved in v6.03.
CCleaner 6.01
Helping you to keep your PC running fast and smooth:
- We’ve rectified the Driver Updater badge counter so it no longer shows the wrong number of drivers to update in some cases
- We’ve made many quality-of-life improvements to Performance Optimizer:
- We’ve optimized its own performance to use fewer resources
- We’ve added a notification for made it more obvious when an app requires a restart before it can enter or leave Sleep Mode
- We’ve made some wording clearer
- We’ve fixed some visual bugs
- We’ve fixed an issue that occurred when switching from non-admin to admin in Windows
- We’ve added better error reporting so our engineers can fix issues more quickly
Expanding our cleaning:
- We've added cleaning for Microsoft Store installations of:
- Amazon Music, iTunes & Spotify
- Netflix, Disney+ & VLC Media Player
- WhatsApp
- Microsoft To Do
- Raw Image Extension
- Trio Office
Taking the hassle out of PC maintenance:
- We fixed an issue where CCleaner took a long time to load if you have large driver backup files present
- Software Updater now supports an additional 30 applications; including OpenOffice, Plex Media - Player and CPU-Z
- Request more apps for Software Updater at ideas.ccleaner.com
Simplifying the app:
- New caret arrows in Driver Updater show that driver categories can be expanded
- The Account menu, where you can manage your license and start a free trial, is now easier to find
Keeping you safe:
- As part of our continued commitment to security, we’ve made various minor security improvements based on testing (penetration testing, static code analysis)
- Updates like these are typical, preventative measures taken by all good software companies
- One such example is that we've upgraded the version of OpenSSL we use for secure data transfer to the latest one (1.1.1o)
Note about CCleaner Portable:
- We have paused releases of CCleaner Portable while we resolve a compatibility issue. We hope to have this resolved soon.
CCleaner 6.0
Helping you to keep your PC running fast and smooth:
- Added a new Performance Optimizer feature
- Scans for apps that run in the background
- Allows you to sleep apps that aren’t needed, reducing system load
- Keeps apps asleep while not in use
- Wakes apps up safely when needed by you or another application
- Contains a guide and FAQ section
- We fixed some bugs found during our feature preview test phase
Expanding our cleaning:
- Added cleaning of Windows Software Distribution logs
- Added optional cleaning of Google programs backup files
- Added optional cleaning of Apple programs backup files
- Added optional cleaning of Steam backup files
- Improved cleaning of Safari internet history
- Improved cleaning of Chromium internet cache (JS files)
Taking the hassle out of PC maintenance:
- We’ve added 50 new apps to our Software Updater!
- More to come this summer
- Request an app at ideas.ccleaner.com
Simplifying the app:
- Added a helpful ‘Paste’ button into the License Key screen
- Improved Account Menu display for high-DPI screens
- Made some license registration errors more understandable
- To avoid mishaps, CCleaner will always be installed to a /CCleaner/ folder
Making the app inclusive (Accessibility):
- Our new Performance Optimizer feature has full support for NVDA screen reader
- The Account Manager menu now works better with NVDA screen reader
Keeping you safe:
- As part of our continued commitment to security, we’ve made various minor security improvements based on testing (penetration testing, static code analysis).
- Updates like these are typical, preventative measures taken by all good software companies.
CCleaner 5.92
Expanding our cleaning:
- We added cleaning of bookmark backups in Edge and Firefox
- We expanded our Google Chrome ‘Metrics Temp Files’ rule to include Setup Metrics
- We’ve renamed the ‘Windows SubSystems Temp Files’ rule to “Network Data Usage” to make it clearer that this rule removes historical, statistical data about your network usage.
Helping you to keep your PC running smoothly:
- We have released a preview of our new Performance Optimizer feature to a small number of users for their feedback
- This new feature is not yet suitable for users of assistive technologies, but will be when fully released
- We expect to make it available to everyone very soon! :-)
CCleaner 5.91
Maintaining cleaning reliability:
- We’re now cleaning Google syndication cookies fully in Google Chrome
Making CCleaner easy to use:
- We’ve created a new way to register a license key in the product (find it in ‘Options’ > ‘License Key’)
- We’ve improved the design of the screen to make it simpler to register your CCleaner license key
- You’ll now see a more helpful message if something goes wrong
- Finally, we have an improved screen where you can review and manage your license
Keeping the app running smoothly:
- We addressed a bug that was causing the ‘Save to Text File’ action in the Uninstall tool to add unwanted whitespace, making it copy-paste-unfriendly for spreadsheets
- CCleaner no longer crashes when importing cookies from a text file (‘Cookies to Keep’ right-click menu)
CCleaner 5.90
Expanding our cleaning:
- Added new temp file cleaning for Chrome User Data
- Added new temp file cleaning for various Windows system components
- Added new temp file cleaning for Microsoft Photos app
- Fixed a bug in cleaning for Windows Game Explorer
Even more reliable driver updating:
- Since its release in July 2021, we have put a lot of focus on minimizing the possibility of errors when using Driver Updater
- This release includes two new safety features in our proprietary technology, which reduce the likelihood of problems occurring
- Driver Updater is a feature of our premium CCleaner Professional product
- You can check for available updates for free, but you get updates you need to either upgrade or start a free trial
New! Automatic language detection on install:
- Some of you told us that you uninstalled CCleaner because it doesn’t have translations when, in fact, we support over 60 languages!
- To remedy this, when you first install CCleaner, it will intelligently start up in a suitable language based on your system settings
- This only affects completely fresh installations (over-the-top installs do not modify language settings)
- You can change your language setting inside the app ‘Options’ > ‘Settings’
CCleaner 5.89
Better cleaning:
- We are cleaning Chromium browser cookies again, after a change to where Chromium stores them. This affects all Chromium browsers, e.g. CCleaner Browser, Google Chrome, Microsoft Edge, Brave, Vivaldi, Opera and Yandex.
- We've added support for cleaning Firefox where it’s installed via the Microsoft Store. Every app installed via the Microsoft Store saves to a new location, so we will be working our way through other popular apps on the Store to ensure that CCleaner is able to clean them.
Improved technology:
- We have upgraded CCleaner to use C++ 20. This allows us to work more efficiently and deliver app improvements more quickly.
CCleaner 5.88
Better driver updating:
- We've made some improvements to how Driver Updater searches for driver updates for you
- We fixed an issue where the update counter on the Driver Updater icon was not updating correctly
Improved accessibility support:
- We’ve improved navigation the ‘upgrade’ screen if you use NVDA screen reader
Fixed:
- We fixed a bug in Health Check that was hiding the ‘Back to Overview’ button once you clicked on the icons for ‘Privacy,’ ‘Space,’ and others for more detailed information
- We fixed a bug where you might get asked for admin permissions to run CCleaner (even if you’ve already granted them)
- We fixed a bug where a ccleaner.ini file gets created incorrectly
CCleaner 5.87
Better cleaning:
- We’ve improved Microsoft Edge Chromium cache cleaning
- We’ve added new cleaning for Windows Event Trace Log (ETL) files
A more helpful Driver Updater:
- The feature icon now tells you when there are driver updates available
- We’ve fixed an issue that meant that some drivers would not update on the first attempt
- We've fixed visual bugs that occur on high DPI screens or high zoom settings
- Long driver names now display correctly in the app
Easier subscription management:
- We've added a new menu where you can manage your CCleaner subscription and discover other CCleaner products
Additional bug fixes:
- We've fixed an issue in Software Updater where some 32-bit software was incorrectly claiming updates were available
- We've fixed some non-English display issues in Health Check
CCleaner 5.86
Fixed:
- We’ve fixed a bug where cleaning and update notifications were interrupting fullscreen applications
- Note: a notifications bug remains for users of Razor Cortex - we’re in contact with Razor and a fix is in progress
- We’ve made improvements to Smart Cleaning notifications to make them easier to understand
- We’ve updated some text in Health Check to reduce confusion
- We’ve fixed a bug where using a VPN connection would show certain parts of Health Check as ‘offline’
- We’ve fixed a bug in the icon menu that was hiding the ‘Exit’ button beneath the Taskbar
- We’ve fixed some Chinese character display issues in Health Check
- We’ve improved how assistive technology reads out your current position in a list, in non-English languages
- We’ve fixed some drivers thinking they were born in the 1970
CCleaner 5.85
Managing notifications:
- We’ve made it easier to switch off a Smart Cleaning alert if you don’t find it helpful
Keeping your drivers updated:
- CCleaner now automatically scans for new drivers once per week
- To reduce confusion caused by different vendors’ version numbering, drivers now display date published instead of version (the version info is still in the Driver Details screen)
- Small accessibility and usability improvements
Getting started with CCleaner:
- We’ve added a short intro to the product to give newcomers a bit of guidance
Smoother CCleaner experience :
- We’ve fixed a crash that occurs when we try to clean Firefox that was installed with a non-admin Windows user account
- We’ve added a warning when trying to register the paid product while not logged into an administrator account
CCleaner 5.84
Improving your CCleaner experience:
- Smart Clean no longer prompts you to clean certain browsers if they are closed via an automated process (addresses some ‘ghost’ cleaning notifications)
- We’ve made it even simpler to use Health Check in subsequent visits to CCleaner
Driver Updater:
- We’ve made it easier for you to know which drivers to revert if an update causes a problem
- This new revert flow will also help us to understand where improvements to driver compatibility is most needed
General:
- The PC info section now detects Windows 11 correctly
- An indicator in the app now tells you when your subscription is nearing expiry
- Fixed some uncommon bugs in license registration
- Fixed some Chinese character display issues
CCleaner 5.83
Improvements:
- New support for Windows 10 Snip & Sketch temporary files
- Improved cleaning of Microsoft OneDrive logs
Driver Updater:
- Improved error handling messages and options
- Fixed a bug where driver categories were not displaying correctly
- Fixed a bug causing UI issues when navigating between tabs
- Fixed a bug causing the program to hang when scanning for drivers to update
CCleaner 5.82
New PRO Feature - Driver Updater:
- Our mission at CCleaner is to make our customers’ lives easier by simplifying their relationship with digital technology. Today, we’re bringing safe and reliable driver updates to CCleaner Professional, with no need to break the bank on an additional app. Our new Driver Updater finds more drivers than built-in solutions, saves you time and stress from having to find drivers on the web, and delivers drivers that are safe and reliable. Improve media performance, reduce crashes and bugs, and enjoy a better PC experience today!
CCleaner 5.81
Health Check:
- Fixed a crash if using Health Check without an internet connection
Driver Updater Beta:
- Released to a limited group for initial feedback
- You can use the ‘Give Feedback’ button within the feature to share your thoughts
- Not yet suitable for users of assistive technologies (it will be when fully released)
- We expect to make it available to everyone very soon! :)
General:
- Minor bug fixes
- Minor UI improvements
CCleaner 5.80
Disk Analyzer:
- Fixed a bug where files were not shown when viewing scan results by file type
General:
- Minor improvements to Trial experience
CCleaner 5.79
Cleaning:
- Added new cleaning of Slack cache (this optional setting does not wipe message history)
- We have re-enabled the ‘Wipe Free Space’ feature with new diagnostics information to catch a bug that was reported but not reproduced in our thorough testing
- We have added optional debug logging to try to catch a rare ‘rule duplication’ bug
Security:
- We fixed some instances where the app was using HTTP instead of HTTPS
CCleaner 5.78
Cleaning Settings:
- Restored support for local domains to the ‘Cookies To Keep’ whitelist (e.g. ‘localhost’, ‘desktop2’)
- We have disabled the ‘Wipe Free Space’ feature while we investigate reports of erroneous data erasure
Cleaning Automation:
- You can now choose to use standard cleaning rules or Custom Clean for scheduled cleans
- Fixed a bug where unchecking Smart Cleaning did not uncheck its child options
New Onboarding Flow:
- We've added a new quick start guide called Help Hub that is active during a trial for some users (currently EN only)
Accessibility:
- The new CCleaner onboarding experience fully supports NVDA screen reader and meets WCAG AA requirements
- Tab navigation order through different sections of the app window is now more consistent
- Improved Search Field labelling for NVDA
- Fixed an issue where Disk Analyzer would hang at the end of analysis if NVDA was running
CCleaner 5.77
This version includes improvements to cleaning and improved visual design for product updates
Cleaning:
- Added Download History cleaning for Avast Secure Browser
Updates:
- Updated the visual design of the product update sequence
- Fixed a bug where the system tray icon was displaying when it shouldn’t
- Fixed a rare bug where Update Notifications would be shown when they shouldn’t
General:
- Improved support for screen readers in the purchase flow
- Fixed a bug where the license information could be reset and lost
CCleaner 5.76
- Change log not available for this version
CCleaner 5.75
-This version includes improvements to cleaning, stability, and usability
Cleaning:
- The ‘Cookies to Keep’ list can now import any text file (‘Options’ → ‘Updates’)
- Chrome Beta cleaning has been restored
General:
- We fixed a silent crash when closing CCleaner
- We’ve made it clearer how Smart Cleaning settings interact with each other
- We’ve added a note to explain that Smart Cleaning uses the Custom Clean settings
- We’ve improved the wording of ‘Run CCleaner at startup’ to ‘Launch CC app windows each time the computer starts’
- The language list now lists languages in their native tongue (‘Options’ → ‘Settings’ )
- We’ve fixed some text translations throughout the app
CCleaner 5.74
- This version comes jam-packed full of exciting improvements for all our users
Cleaning:
- This release contains an essential session cleaning compatibility update for Chromium browsers such as CCleaner Browser, Google Chrome, Edge, Brave, Opera, Opera GX, Avast Secure Browser and Vivaldi
Automatic Updates:
- Updates to CCleaner will now be applied automatically in CCleaner Free
- You can review your Update Preferences in the ‘Options’ → ‘Updates’ menu
- If automatic updates are enabled, CCleaner will run in the background and check for them twice daily (if you run CCleaner it will always check for an update first)
Update Preferences:
- We have simplified the ‘Options’ → ‘Updates’ menu down to two settings: one for controlling automatic updates and another for controlling update notifications
CCleaner Professional:
- If your license has expired, we will occasionally show you a reminder when you run CCleaner
General:
- We fixed a bug where text in warning message boxes was highlighted
CCleaner 5.73
- This release brings a design update that makes it easier to see the status of your CCleaner Professional license in the app. We’ve also made it easier to renew your license and reactivate it.
License Management:
- The status of a CCleaner license is now clearer in the UI
- Disabled or expired licenses can now be reactivated from the app
Accessibility:
- Improved screen reader navigation on the Cookies, Registry & Users screens
CCleaner 5.72
- This release brings many improvements to accessibility in CCleaner and also a cleaning fix in Firefox
Cleaning:
- Fixed Saved Passwords not being cleaned in Firefox v80
Accessibility:
- Greatly improved support for NVDA and JAWS screen readers so that people with visual impairment who use assistive technology can navigate quickly and intuitively through the app
- Updated color contrast throughout the user interface to make text, icons, and buttons more readable for people with color vision deficiency
- Fixed certain message boxes not having focus when they appear
CCleaner 5.71
- The update includes cleaning improvements to Spotify and Firefox cleaning and all users can now opt out of offers for other products
Cleaning:
- Firefox internet cache cleaning now includes startup cache
- New! Added cleaning for Spotify to clean cached songs (but not your saved songs for offline use)
Privacy Settings:
- All users can now opt out of offers for other products
CCleaner 5.70
Important information for Firefox users:
- If you use Firefox with a Firefox account, we strongly recommend that you update CCleaner to version 5.70 before cleaning. This version of CCleaner fixes an issue that can cause extension settings to be lost in Firefox.
- The update also includes performance improvements and improved support for Opera GX
Important fix for Firefox users:
- Fixed a bug where CCleaner could wipe extension settings in Firefox if using a Firefox account
Cleaning:
- Added Smart Clean support for Opera GX
- CCleaner now differentiates between Opera and Opera GX processes
- Fixed a rare bug where Health Check would not close all selected browsers
General:
- Fixed a performance issue where CCleaner could use more CPU than it needed
- DetectOS syntax correctly supports full Windows build numbers in WinApp2
CCleaner 5.69
This version of CCleaner brings all-new cleaning for Opera GX browser and bug fixes:
Cleaning:
- Added cleaning support for Opera GX gaming browser
General:
- Minor UI improvements
- Fixed DetectOS from|to syntax functionality in WinApp2
- Fixed occasional missing information in the Licence Information screen
CCleaner 5.68
- This version of CCleaner brings improved cleaning to Firefox and Chromium browsers
Cleaning:
- Fixed browser extensions not being shown in Firefox and Chrome
- Fixed cleaning of ‘Last Download Location’ in Chromium browsers
Health Check:
- Users can now provide a comment with their rating
Software Updater:
- Software Updater displays a message when offline and a ‘Try Again’ button
CCleaner 5.67
- This version of CCleaner brings more cleaning to Firefox, improvements in the delivery of our Professional trial guided experience, and some stability fixes for Windows 7 users.
Cleaning:
- Added optional cleaning of Firefox crash reports
General:
- Fixed a potential crash when CCleaner Professional, Business or Tech Editions launch on Windows 7
- Fixes to the Professional trial to improve the delivery of its guided experience
CCleaner 5.66
- In this version of CCleaner we have added full cleaning support for the Brave and Vivaldi browsers!
Cleaning:
- Brave browser can now be cleaned independently
- Vivaldi browser can now be cleaned independently
Health Check:
- Fixed an issue where 'Cookies' was also deleting internet history and was incorrectly reporting large numbers of trackers
- Internet history is now deleted via the ‘History’ Privacy category, which also includes download history and recently typed URLs
CCleaner 5.65
In this version of CCleaner we have focused on adding new cleaning improvements and improving our new Health Check feature so it’s running smoothly for all of you.
Better Cleaning:
- Added new areas in Internet Explorer’s LocalAppData
- Improved Internet Explorer cache cleaning
Smart Cleaning:
- Browser Smart Cleaning now supports Edge Chromium
Health Check:
- Health Check no longer shows a connection error incorrectly
- Improved wording around connection errors to avoid unnecessary confusion
- Fixed Health Check freezing in some cases when CCleaner is launched
Localization:
- CCleaner is now translated into Bengali and Urdu
- Made improvements to various translations
- Fixed a bug where the Estonian language option was showing Slovenian
Bug Fixes and minor changes
- Fixed a bug where erroneous data was being added to the .ini file
CCleaner 5.64
Introducing… ‘Health Check’:
- Health Check brings together CCleaner’s most popular tools in a new user-friendly interface to help users to easily maintain their PC
- In just a few clicks, users of any technical ability can clean, update and disable unnecessary startup apps in one go, to save space and boost speed, privacy and security
- Health Check replaces Easy Clean, following feedback from users on how it could be enhanced
Edge Chromium & browser cleaning improvements:
- Added full support for Microsoft’s new Edge Chromium browser
- Fixed a bug in Google Earth cache cleaning
- If requested, CCleaner can now disable ‘Preloading’ in old Edge (allows complete cleaning)
User-friendly improvements to installer offers:
- Offers for Avast and CCleaner products are now presented in a separate step in the installer
- Offers for Avast and CCleaner products are no longer checked by default
Farewell to Windows XP & Vista (;_;):
- Version 5.64.7577 is the final planned build for Windows XP and Vista
- This version will only receive critical security updates
- Read our FAQs for further information and assistance
Other minor improvements:
- Improved country embargo checks to reduce false positives
- Fixed a UI bug in Scheduling interface
- Fixed a bug where ‘OK’ button missing from some dialogue messages
- Removed Google Plus from the ‘About’ screen
CCleaner 5.63
- This release contains an important security update and some minor bug fixes and UI updates
CCleaner 5.62
- Change log not available for this version
CCleaner 5.61
Windows Cleaning:
- Added cleaning for Windows 10 clipboard history
General:
- Improved translations for: Arabic, Chinese (Simplified), Chinese (Traditional), Danish, Finnish, Hungarian, Korean, Norwegian, Slovak, Swedish and Turkish
- Stability improvements
CCleaner 5.60
- Improved the Flash cleaning rules in Chrome, Opera & CCleaner Browser
- Added Smart Cleaning & Easy Clean support
- Fixed a disappearing text bug
- Fixed a navigational bug
CCleaner 5.59
Easy Clean:
- Fixed a bug that prevented Easy Clean from being shown correctly to a small percentage of users
Software Updater:
- Fixed a DPI display bug in the upgrade window
Localization:
- Inserted additional translations into the installer
CCleaner 5.58
Easy Clean:
- Fixed a bug that was causing Easy Clean to disappear from the navigation menu
Browser Cleaning:
- Fixed an issue that prevented the cleaning of Chrome's Download History
Installer:
- Google Toolbar for Internet Explorer is no longer offered in CCleaner
CCleaner 5.57
Easy Clean:
- New! Simplified cleaning flow: ‘Easy Clean’
- Original ‘Cleaner’ renamed to ‘Custom Clean’
Software Updater:
- Software Updater now confirms when there are no pending updates
Startup Management:
- Added a new tab in ‘Startup’ to manage Windows Services
Settings and Preferences:
- Added ‘preferred home screen’ setting (inherits preference from ‘cleaning results’ setting)
Installation:
- Have made steps to address the ‘Error opening file for writing’ bug by improving termination of existing CCleaner processes prior to install
CCleaner 5.56
Software Updater:
- Moved the Software Updater to the second slot in the ‘Tools’ menu
- Stability improvements
- Improved software identification
- Added new supported software
Browser Cleaning:
- Improved IE & Edge cleaning
Bug Fixes:
- Fixed an issue where the 'Cookies to Keep' list was not saving correctly
Localisation:
- Added Malay language
CCleaner 5.55
Software Updater (CCleaner Professional edition):
- Added new Software Updater feature to the ‘Tools’ menu
- Scans your PC and shows any available updates
- Select which apps you want to update and queue them up
- More improvements coming soon
Browser Plugins:
- Fixed Opera plugins not displaying correctly
CCleaner 5.54
Feature Preview:
- Some users of CCleaner Professional (and its trial) will find an early version of a new feature in the Tools menu. We will fully roll out this feature to CCleaner Professional in the coming weeks
General:
- Fixed an issue that, in isolated cases, could cause some notifications to be shown too often
CCleaner 5.53
Cleaning Rules:
- New cleaning rules for Amazon Music and Amazon Kindle
General:
- Increased the default Smart Cleaning notification threshold
- Fixed a crash when running CCleaner alongside Norton AV products
- Fixed a crash in the Professional Trial
CCleaner 5.52
Ѕubѕсrірtіоnѕ:
- Аddеd ‘Ѕubѕсrірtіоn Маnаgеmеnt’ buttоn
- Міnоr uѕаbіlіtу іmрrоvеmеntѕ tо thе ‘Lісеnѕе Іnfоrmаtіоn’ раnеl
Gеnеrаl:
- Uрdаtеd а wеbѕіtе lіnk tо uѕе НТТРЅ
- Аddеd nеw trаnѕlаtіоnѕ fоr ѕоftwаrе uрdаtе nоtіfісаtіоnѕ
CCleaner 5.51
Subscriptions:
- Added ‘Subscription Management’ button
- Minor usability improvements to the 'License Information' panel
General:
- Updated a website link to use HTTPS
- Added new translations for software update notifications
CCleaner 5.50
Software Updates:
- Added new menu: ‘Options’ > ‘Updates’
- Added new controls for automatic updates and update notifications
CCleaner 5.49
Windows and Browser Cleaning:
- Added and improved cleaning to the Common Language Runtime (CLR) folders
- Extended the cleaning of Windows error reporting temporary folders
- Fixed Firefox cleaning rules which were causing corrupted profiles for some users
General:
- Minor bug fixes
- Small UI improvements
CCleaner 5.48
Browser Cleaning:
- Added workaround for cleaning Edge while in the ‘suspended’ state on Windows 10, build 1809. This workaround is temporary while we consider a more permanent solution
- Fixed cleaning of Edge cookies in Windows 10
- Fixed a bug where cleaning Firefox Internet History would corrupt the profile
Feature Previews:
- Added support for ‘feature previews’ (limited release of features in development)
- Keep your eyes peeled for forthcoming feature previews!
General:
- Renewed our digital security certificate as the previous one was due to expire
- The certificate publisher has been updated from ‘Piriform Ltd.’ to ‘Piriform Software Ltd.’
CCleaner 5.47
General:
- Fixed cleaning from the Recycle Bin context menu
- Fixed cleaning via commandline
Browser Cleaning:
- Added a new Edge cleaning rule for cleaning Credit Card data
CCleaner 5.46.6652
Privacy Settings:
- Added a separate control for the reporting of anonymous usage data
- Added a link to a Data Factsheet (LINK), which explains the data reported from CCleaner, why it’s reported, and what it’s used for
Smart Cleaning:
- Renamed the ‘Monitoring’ feature to ‘Smart Cleaning’, to better describe its function (intelligent cleaning alerts)
- Reworded checkboxes for clarity
- If Smart Cleaning is disabled, CCleaner’s background process will close and the feature will not run on startup
General:
- Restored previous System Tray and minimize behavior
- Fixed various stability issues
CCleaner 5.45.6611
- Removed Windows.old cleaning rule
- Fixed a crash in Disk Analyzer
- Added more detailed reporting for bug fixes and product improvements
CCleaner 5.44.6575
- Internet Explorer cookies are now cleaned from the INetCache folder in Windows 10
- Fixed a bug causing cleaning incompatibility with Firefox Malwarebytes extension
- Added reminders for expired CCleaner Professional subscriptions
CCleaner 5.43.6520
- Removed Font Cache cleaning temporarily while we resolve an incompatibility with the Windows 10 April Update
- Added preference to select the level of detail on the Cleaning Results screen
- Added new Privacy menu
CCleaner 5.42.6495
- Browser Cleaning
- Internet Explorer: Fixed a bug where cleaning Temporary Internet Files left some files behind
- IE/Edge: Enhanced cleaning of YouTube viewing history (thanks alhazred!)
- Cookies
- Search terms are now highlighted in the results list
- General
- Where appropriate, CCleaner Free may recommend improvements to your system’s antivirus protection
- Installer
- Fixed an issue where localized text was overlapping in the Professional Edition installer
CCleaner 5.41.6446
UI:
- Cleaning results now displayed as a Cleaning Summary (Free and Professional versions only)
- Product tips to help users discover less visible features
- Fresh, clean Upgrade page design
Browser Cleaning:
- Edge/Internet Explorer: Fixed cleaning of cookie and icon file types on Windows 10 (thanks alhazred & Judesman for reporting this via our forum!)
Localization:
- Added improved Estonian translations (thanks to our volunteer translator ProPaan!)
Technology:
- Added support for Sciter: a lightweight, embeddable HTML/CSS/script engine for modern UI development
CCleaner 5.40.6411
Browser Cleaning:
- Edge: Added new 'Set aside tabs' cleaning rule
Windows Cleaning:
- Added warning for 'Old prefetch data' cleaning rule
General:
- Minor improvements to user interface
- Minor bug fixes
CCleaner 5.39.6399
Disk Analyzer:
- Fixed a rare crash where a UI layer was still active
General:
- Minor user interface improvements
- Minor bug fixes
CCleaner 5.38.6357
Browser Cleaning:
- Edge: Session clean no longer removes set-aside tabs
- Chrome: Added support for cleaning cookies from Local Storage
Cookies:
- Chrome Local Storage Cookies can now be managed from Cookie Manager
Windows:
- CCleaner no longer cleans the list of files waiting to be renamed
Installer:
- Fixed 'Error opening file for writing' error
General:
- Fixed a library dependency that was preventing CCleaner from opening on Wndows XP in some cases
- Fixed a rare case where CCleaner could check for updates multiple times in a short space of time
CCleaner 5.37.6309
Browser Cleaning:
- Edge: Session clean no longer removes set-aside tabs
- Firefox: Fixed an issue where some favicons were still being cleaned
CCleaner 5.36.6278
Browser cleaning:
- Firefox: updated Session cleaning rule to support changes in Firefox 56.0
- Chrome (& Chromium): updated Internet History cleaning rule to clean user activity data
- Opera: updated Internet History cleaning rule to clean user activity data
Default Cleaning Rules:
- Windows Explorer: Most Recently Used documents and other MRU files no longer cleaned by default
- Windows Defender: Scan history no longer cleaned by default
- Microsoft Office: MRUs no longer cleaned by default
- Edge, Chrome/Chromium, Firefox, Opera, Safari, Thunderbird: Current session data no longer cleaned by default
Emergency Updater:
- Added new executable: "CCUpdate.exe"
- Added new Windows Scheduled Task: "CCleaner Update"
CCleaner 5.35.6210
- All builds signed with new Digital Signatures
CCleaner 5.34.6207
Browser Cleaning:
- Firefox: Internet History cleaning rule no longer removes Favicon content
General:
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.33.6162
Settings:
- Fixed an issue where Automatic Update continued to inform users of an existing update after the setting had been disabled
Browser Cleaning:
- Updated Edge cookie cleaning definitions to include new tables from Microsoft
- Fixed an issue in Firefox where extensions could not be deleted due to withdrawal of support for Netscape Plugin API
- Fixed an issue in Firefox & Thunderbird where cleaning 'Site Preferences' would also clean 'Last Download Location'
Browser Plugins:
- Browser Plugins list now saved as browserplugins.txt (not startup.txt)
Disk Analyzer:
- Fixed an issue where analysis results did not display the full filepath
Stability:
- Improved CCleaner launch sequence to resolve a UI lock
CCleaner 5.32.6129
Browser Cleaning:
- Updated Firefox History cleaning definitions to correctly remove items with associated favicons
- Updated Chrome History cleaning definitions to restore removal of 'Other Search Engines'
- Restored support for cleaning 'Last download location' in Edge
- Restored support for cleaning 'Last download location' in Firefox
Windows Cleaning:
- 'Recent Documents' rule no longer removes items that have been 'pinned' in MS Office applications
CCleaner 5.31.6104
- Improved Windows 10 Creators support
- Improved Firefox History cleaning
- Improved Chrome Cache and History cleaning
- Optimized Scheduling functionality (Professional only)
- Improved high-DPI support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.30.6063
- Improved Edge Cookie cleaning
- Updated Internet Explorer 10 and 11 History cleaning
- Updated Thunderbird 52 History cleaning
- Updated Windows Explorer MRU Cache cleaning
- Improved SSD detection algorithm
- Optimized Update Checking process
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.29.6033
- Improved Windows 10 Creators Update compatibility
- Updated Edge History and Session cleaning
- Updated Internet Explorer 10 and 11 Cache cleaning
- Updated Firefox History and Cache cleaning
- New Scheduling section (Professional only)
- Updated various languages
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.28.6005
- Improved Chrome and Opera History cleaning
- Improved Firefox Session and Cache cleaning
- Updated Windows Explorer MRU cache cleaning
- Improved 64-bit build architecture on Windows 10
- Optimized Auto Update process (Professional only)
- Updated ZoneAlarm cleaning
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.27.5976
- Improved Firefox and Chrome History cleaning
- Improved Opera Beta cleaning
- Improved Windows 10 Support
- Improved Uninstall tool version sorting
- Updated internal architecture
- Added Foxit Reader 8.0 cleaning
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.26.5937
- Improved Firefox History and Session cleaning
- Improved Opera History cleaning
- Improved Thunderbird Session cleaning
- Optimized 64-bit build architecture
- Updated various translations
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.25.5902
- Added support for Firefox Web Extensions
- Improved Firefox History and Cache cleaning
- Improved Chrome and Opera Session cleaning
- Improved Edge Extensions management
- Improved DPI awareness and support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.24.5839
- Improved Firefox History cleaning
- Improved Opera and Vivaldi Session cleaning
- Updated Internet Explorer and Edge Cache cleaning
- Updated Windows Explorer MRU Cache cleaning
- Improved Monitoring notifications
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.23.5808
- Improved Microsoft Edge and Internet Cache cleaning
- Updated Microsoft Edge Tab cleaning
- Improved Firefox History and Session cleaning
- Optimized Silent Update functionality (Professional only)
- Updated various translations
- Minor bug fixes
- Minor GUI improvements
CCleaner 5.22.5724
- Improved Windows 10 Anniversary Edition support
- Improved Microsoft Edge Cookie and History cleaning
- Updated Firefox extension management
- Improved 64-bit build architecture on Windows 10
- Updated ZoneAlarm 2016 cleaning
- Minor bug fixes
- Minor GUI improvements
CCleaner 5.21.5700
- Improved Chrome 52 History and Cache cleaning
- Updated DOMStore cookie cleaning
- Improved Auto-Update checking process
- Improved crash reporting architecture
- Updated Xilisoft Video Converter cleaning
- Improved localization and language support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.20.5668
- Improved Firefox Internet Cache cleaning
- Improved Chrome Download History cleaning
- Added Vivaldi browser cleaning
- Optimized Silent Update functionality (Professional only)
- Improved DPI awareness and high DPI support
- Added Turkmen translation
- Minor bug fixes and GUI improvements
CCleaner 5.19.5633
- Improved Firefox and Chrome History cleaning
- Improved Windows 10 MRU cache cleaning
- Optimized Browser Plugin detection routine
- Improved System Monitoring (Professional only)
- Improved Window resizing and DPI support
- Improved Unicode text support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.18.5607
- Improved Microsoft Edge Cache and History cleaning
- Improved Firefox 46 Session cleaning
- Optimized detection and cleaning of portable browsers
- Improved Browser Monitoring functionality (Professional only)
- Improved Unicode support in Startup and Browser Plugin management
- Improved localization support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.17.5590
- Improved Firefox 45 cleaning
- Improved Google Chrome Extension management
- Improved Windows Store apps Uninstall tool (Windows 8.1 and 10)
- Optimized Start-up Items and Browser Plugins detection
- Improved localization and language support
- Minor GUI improvements
- Minor bug fixes
CCleaner 5.16.5551
- Added Opera GPU and Application cache cleaning
- Improved Google Chrome cleaning: IndexedDB, Quote Manager DB and Service Worker cache