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CCleaner Business Edition Changelog

What's new in CCleaner Business Edition 6.23.11010

Apr 17, 2024
  • Taking the hassle out of PC maintenance:
  • New Cloud Drive Cleaner (Beta) is now available to all paid users. It helps find and remove redundant files, freeing up storage space and organizing Google Drive.
  • We've enhanced Performance Optimizer to only display programs installed under the currently logged-in user, as well as excluding essential programs like antivirus that should not be deactivated.
  • Fixing bugs and other improvements:
  • We've fixed a crash affecting a small number of users during Software Updater scans.
  • We've addressed a crash that could occur when starting the Performance Optimizer regular scan.
  • We've resolved an issue causing Health Check to get stuck for some users.
  • Further stability and performance improvements.

New in CCleaner Business Edition 6.21.10918 (Feb 14, 2024)

  • Taking the hassle out of PC maintenance:
  • New Software Updater that supports more programs than ever before and features an improved interface now becomes available to all paid users.
  • Latest improvement to Driver Updater library brings an expanded database with 70 million drivers.
  • Enhanced Performance Optimizer that helps you turn off unused programs to improve system performance now supports apps installed from the Windows Store and features improved UI.
  • We improved the cookie cleaning in Chromium browsers.
  • Health Check will now ask you to choose which running programs you want to close so Software Updater can scan them.
  • Fixing bugs and other improvements:
  • We’ve corrected the status text in Health Check, where cancelling an app update would appear as "Update failed" instead of “Update cancelled” in the screen with resolved issues.

New in CCleaner Business Edition 6.20.10897 (Jan 18, 2024)

  • Taking the hassle out of PC maintenance:
  • We’ve improved cookie cleaning for Chromium browsers.
  • We’ve added new cleaning rules to remove bookmarks backup files for all Chromium browsers.
  • In the new version of Software Updater, you can now close the dialog box that shows the list of running programs to leave them running and omit them from the scan. 
  • We’re continuing to test the new version of Software Updater via Health Check with a growing set of users.
  • Fixing bugs and other improvements:
  • We’ve resolved an issue where bookmark backups from Opera (GX) were not detected on Windows 7 and 8.1.

New in CCleaner Business Edition 6.19.10858 (Dec 14, 2023)

  • Taking the hassle out of PC maintenance:
  • Our support tool can now understand your cleaning rules to help resolve support queries more quickly.
  • We’re continuing to test the new version of Software Updater via Health Check with a small set of users. The new version now asks users to close running applications so we can update them, and sorts the recently updated software by date.
  • Fixing bugs and other improvements:
  • The portable version of CCleaner no longer crashes after starting.
  • We resolved an issue whereby users with the UI in certain languages did not see the Start Button on the Welcome Screen.
  • We implemented several backend optimizations and improvements for better control over new feature releases.

New in CCleaner Business Edition 6.18.10824 (Nov 16, 2023)

  • We have initiated the roll-out of the new Software Updater tool which will also be included in the Health Check and brings a larger app database. A small set of users might experience the new Software Updater in the app.
  • We extended testing of the new Health Check flow to more users, which improves guidance during the cleaning and optimization steps.
  • We expanded our cleaning to our Customer Support tool.

New in CCleaner Business Edition 6.17.10746 (Oct 18, 2023)

  • Taking the hassle out of PC maintenance:
  • We have improved junk cleaning for more than a dozen apps including Adobe Creative Cloud, Garmin Express, iTop Screen Recorder, µTorrent, OpenVPN Connect, SyncToy, TeamViewer, Terabox, VideoPad Video Editor, VMware Workstation, or Youcam.
  • The new Driver Updater engine is more stable and better performing, and its database now includes more than 70 million driver updates.
  • Fixing bugs and other improvements:
  • We resolved an issue where some customers couldn't input the ‘@’ symbol into the email field when activating CCleaner.
  • We updated the pop-up warning that displays when you try disabling Smart Cleaning, to make it clearer.
  • We also implemented minor improvements in user interface, stability, and security.

New in CCleaner Business Edition 6.16.10662 (Sep 13, 2023)

  • Taking the hassle out of PC maintenance:
  • Limited testing of the new Health Check user experience to better guide you through the cleaning and optimization steps.
  • Fixing bugs and other improvements:
  • We resolved an issue that prevented some users from auto-updating CCleaner or activating their licence.
  • We fixed an issue where a crash could occur when the scheduled cleaning was starting.
  • We fixed some text alignment in the UI for Dutch localization.

New in CCleaner Business Edition 6.14.10584 (Jul 19, 2023)

  • 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

New in CCleaner Business Edition 6.12.10490 (May 18, 2023)

  • 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.

New in CCleaner Business Edition 6.11.10435 (Apr 24, 2023)

  • 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

New in CCleaner Business Edition 6.10.10347 (Mar 15, 2023)

  • Taking the hassle out of PC maintenance:
  • We have expanded cleaning with 23 new options, especially for popular apps in Windows Store and social media apps (e.g., Douyin, YouPlay, Facebook Messenger), video editing (Video Editor Master, ClipChamp), and Mozilla Firefox.
  • The new Driver Updater engine brings more stability and performance and now supports more than 50 million available driver updates.
  • A new UI and FAQ section for Driver Updater now makes it easier to understand how to keep drivers up to date and troubleshoot any unexpected behavior after the update.
  • Fixing bugs and other improvements:
  • Stability improvements in the areas of connection establishment.
  • Fixed occasional crashes during cleaning or logging.

New in CCleaner Business Edition 6.09.10300 (Feb 14, 2023)

  • 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

New in CCleaner Business Edition 6.08.10255 (Jan 18, 2023)

  • 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
  • Fixing bugs:
  • 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

New in CCleaner Business Edition 6.06.10144 (Nov 16, 2022)

  • 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

New in CCleaner Business Edition 6.04.10044 (Oct 19, 2022)

  • Version 6.04 brings various usability improvements to CCleaner. In Health Check, the scan now ignores files that were modified less than a minute ago, meaning that, after we've cleaned, the app won’t communicate that a PC is “under the weather” when it’s not!
  • This release also includes some minor usability tweaks to the new Cleaning Schedule interface. Plus, we have improved our error reporting to get better information if the app crashes, so we can address critical issues sooner.
  • Taking the hassle out of PC maintenance:
  • 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
  • Fixing bugs:
  • 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

New in CCleaner Business Edition 6.02.9938 (Jul 20, 2022)

  • 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 bugs:
  • 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

New in CCleaner Business Edition 6.00.9727 (May 13, 2022)

  • 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
  • You can read more about this feature in our blog post
  • 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.

New in CCleaner Business Edition 5.92.9652 (Apr 11, 2022)

  • In this release, we’ve expanded cleaning for Edge, Firefox and Chrome and renamed some files for better clarity around what CCleaner is cleaning.
  • We’ve also released a preview of our new Performance Optimizer feature to a limited number of CCleaner users for their feedback. This new feature puts apps into ‘Sleep’ mode if they’re not needed to boost system performance.
  • 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!

New in CCleaner Business Edition 5.91.9537 (Mar 17, 2022)

  • 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)

New in CCleaner Business Edition 5.90.9443 (Feb 16, 2022)

  • 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

New in CCleaner Business Edition 5.89.9401 (Jan 25, 2022)

  • 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.
  • Patch release 5.89.9401:
  • We’ve resolved an issue that was preventing the app from updating successfully for some users

New in CCleaner Business Edition 5.89.9385 (Jan 24, 2022)

  • 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.

New in CCleaner Business Edition 5.88.9346 (Dec 14, 2021)

  • 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
  • Bug fixes:
  • 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

New in CCleaner Business Edition 5.87.9306 (Nov 16, 2021)

  • 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

New in CCleaner Business Edition 5.86.9258 (Oct 20, 2021)

  • Shh! CCleaner:
  • 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
  • Clearer information:
  • 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
  • Speaking your language:
  • 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
  • Far out, man:
  • We’ve fixed some drivers thinking they were born in the 1970s!

New in CCleaner Business Edition 5.85.9170 (Sep 14, 2021)

  • 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

New in CCleaner Business Edition 5.84.9126 (Aug 18, 2021)

  • 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

New in CCleaner Business Edition 5.83.9050 (Jul 20, 2021)

  • Cleaning 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

New in CCleaner Business Edition 5.82.8950 (Jun 17, 2021)

  • 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!

New in CCleaner Business Edition 5.81.8895 (Jun 8, 2021)

  • 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

New in CCleaner Business Edition 5.80.8743 (May 25, 2021)

  • Disk Analyzer:
  • Fixed a bug where files were not shown when viewing scan results by file type
  • General:
  • Minor improvements to Trial experience

New in CCleaner Business Edition 5.79.8704 (Apr 29, 2021)

  • 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

New in CCleaner Business Edition 5.78.8558 (Mar 25, 2021)

  • 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

New in CCleaner Business Edition 5.77.8521 (Mar 4, 2021)

  • This version resolves a crash when cycling quickly through the Options menu. We will roll out this change to everyone over the coming days.
  • Stability:
  • CCleaner no longer becomes unresponsive when cycling quickly through the Options menu

New in CCleaner Business Edition 5.76.8269 (Jan 14, 2021)

  • Cleaning:
  • We now prevent invalid data from being imported to the ‘Cookies to Keep’ list
  • We now clean up any of our dump files created more than 14 days ago when you run CCleaner
  • Accessibility:
  • We’ve made many improvements to NVDA screen reader support in Health Check
  • We’ve improved NVDA support for reading checkbox lists and checkbox statuses
  • General:
  • We resolved a permissions error when enabling the ‘Save files to INI’ option
  • We fixed an error when enabling the ‘Skip UAC’ option
  • We fixed a rare bug where an update could unregister CCleaner Professional
  • We’ve made some text labels clearer

New in CCleaner Business Edition 5.75.8238 (Jan 14, 2021)

  • 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

New in CCleaner Business Edition 5.73.8130 (Oct 26, 2020)

  • 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

New in CCleaner Business Edition 5.72.7994 (Sep 23, 2020)

  • 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

New in CCleaner Business Edition 5.71.7971 (Sep 14, 2020)

  • 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

New in CCleaner Business Edition 5.70.7909 (Aug 6, 2020)

  • 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
  • Cleaner 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

New in CCleaner Business Edition 5.69.7865 (Jul 21, 2020)

  • 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

New in CCleaner Business Edition 5.68.7820 (Jun 24, 2020)

  • 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

New in CCleaner Business Edition 5.67.7763 (Jun 24, 2020)

  • 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

New in CCleaner Business Edition 5.66.7716 (May 1, 2020)

  • In this version of CCleaner we have added full cleaning support for the Brave and Vivaldi browsers!
  • Please note we have patched the 5.66.7705 version to 5.66.7716 to fix a stability issue in the CCleaner Professional Trial flow.

New in CCleaner Business Edition 5.66.7705 (Apr 29, 2020)

  • 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

New in CCleaner Business Edition 5.65.7632 (Mar 24, 2020)

  • 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 (thanks nukecad!)
  • Improved wording around connection errors to avoid unnecessary confusion
  • Fixed Health Check freezing in some cases when CCleaner is launched (thanks APMichael!)
  • 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 & Minor Changes:
  • Fixed a bug where erroneous data was being added to the .ini file (thanks larryg1516!)

New in CCleaner Business Edition 5.63.7540 (Oct 16, 2019)

  • Minor UI changes and bug fixes

New in CCleaner Business Edition 5.62.7538 (Oct 16, 2019)

  • General:
  • Added cleaning for recent searches in Microsoft Outlook
  • Feature Preview:
  • Some users of CCleaner will be able to preview the next iteration of our Easy Clean feature. We will fully roll out this feature in the coming weeks
  • Installer:
  • We have listened to your feedback and are testing improvements to the presentation of product offers during installation

New in CCleaner Business Edition 5.61.7392 (Aug 20, 2019)

  • Windows Cleaning
  • Added cleaning for Windows 10 clipboard history

New in CCleaner Business Edition 5.60.7307 (Jul 17, 2019)

  • Browser Cleaning:
  • Improved the Flash cleaning rules in Chrome, Opera & CCleaner Browser
  • CCleaner Browser:
  • Added Smart Cleaning & Easy Clean support
  • Software Updater:
  • Fixed a disappearing text bug
  • Fixed a navigational bug

New in CCleaner Business Edition 5.59.7230 (Jun 25, 2019)

  • 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

New in CCleaner Business Edition 5.58.7209 (Jun 6, 2019)

  • 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

New in CCleaner Business Edition 5.57.7182 (May 14, 2019)

  • 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 & 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

New in CCleaner Business Edition 5.56.7144 (Apr 9, 2019)

  • 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

New in CCleaner Business Edition 5.55 Build 7108 (Mar 12, 2019)

  • 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

New in CCleaner Business Edition 5.54 Build 7088 (Mar 4, 2019)

  • 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

New in CCleaner Business Edition 5.53 Build 7034 (Feb 19, 2019)

  • 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
  • Fix a crash in the Professional Trial

New in CCleaner Business Edition 5.52 Build 6967 (Jan 17, 2019)

  • 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

New in CCleaner Business Edition 5.51.6939 (Dec 14, 2018)

  • Subscriptions
  • Added ‘Subscription Management’ button
  • Minor usability improvements to the 'License Information' panel

New in CCleaner Business Edition 5.50.6911 (Dec 2, 2018)

  • Software Updates
  • Added new menu: ‘Options’ > ‘Updates’
  • Added new controls for automatic updates and update notifications

New in CCleaner Business Edition 5.49.6856 (Nov 12, 2018)

  • 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

New in CCleaner Business Edition 5.48.6834 (Oct 25, 2018)

  • 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.’

New in CCleaner Business Edition 5.47.6701 (Sep 18, 2018)

  • 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

New in CCleaner Business Edition 5.46.6652 (Aug 30, 2018)

  • 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

New in CCleaner Business Edition 5.44.6575 (Jun 27, 2018)

  • 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

New in CCleaner Business Edition 5.43.6522 (May 26, 2018)

  • Amended Privacy menu in CCleaner Free to include opt out of sharing usage data with third parties for analytics purposes

New in CCleaner Business Edition 5.43.6520 (May 23, 2018)

  • 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

New in CCleaner Business Edition 5.42.6495 (Apr 23, 2018)

  • 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

New in CCleaner Business Edition 5.41.6446 (Mar 13, 2018)

  • UI:
  • NEW! Cleaning results now displayed as a Cleaning Summary (Free and Professional versions only)
  • NEW! Product tips to help users discover less visible features
  • NEW! 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

New in CCleaner Business Edition 5.40.6411 (Feb 13, 2018)

  • 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

New in CCleaner Business Edition 5.39.6399 (Jan 16, 2018)

  • Disk Analyzer:
  • Fixed a rare crash where a UI layer was still active
  • General:
  • Minor user interface improvements
  • Minor bug fixes

New in CCleaner Business Edition 5.38.6357 (Dec 12, 2017)

  • 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

New in CCleaner Business Edition 5.37.6309 (Nov 15, 2017)

  • Browser Cleaning:
  • Edge: Session clean no longer removes set-aside tabs
  • Firefox: Fixed an issue where some favicons were still being cleaned

New in CCleaner Business Edition 5.36.6278 (Oct 24, 2017)

  • 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"

New in CCleaner Business Edition 5.35.6210 (Sep 20, 2017)

  • All builds signed with new Digital Signatures

New in CCleaner Business Edition 5.34.6207 (Sep 12, 2017)

  • Browser Cleaning:
  • Firefox: Internet History cleaning rule no longer removes Favicon content
  • General:
  • Minor GUI improvements
  • Minor bug fixes

New in CCleaner Business Edition 5.33.6162 (Aug 15, 2017)

  • 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

New in CCleaner Business Edition 5.32.6129 (Jul 11, 2017)

  • 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

New in CCleaner Business Edition 5.31.6104 (Jun 13, 2017)

  • 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

New in CCleaner Business Edition 5.30.6063 (May 16, 2017)

  • 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

New in CCleaner Business Edition 5.28.6005 (Mar 14, 2017)

  • 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

New in CCleaner Business Edition 5.27.5976 (Feb 14, 2017)

  • 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

New in CCleaner Business Edition 5.26.5937 (Jan 17, 2017)

  • 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

New in CCleaner Business Edition 5.25.5902 (Dec 13, 2016)

  • 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

New in CCleaner Business Edition 5.24.5839 (Nov 15, 2016)

  • 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

New in CCleaner Business Edition 5.23.5808 (Oct 26, 2016)

  • Improved Microsoft Edge and Internet Cache cleaning
  • Updated Microsoft Edge Tab cleaning
  • Improved Firefox History and Session cleaning
  • Updated various translations
  • Minor bug fixes
  • Minor GUI improvements

New in CCleaner Business Edition 5.22.5724 (Sep 13, 2016)

  • 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

New in CCleaner Business Edition 5.21.5700 (Aug 29, 2016)

  • 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.

New in CCleaner Business Edition 5.20.5668 (Aug 29, 2016)

  • Improved Firefox Internet Cache cleaning;
  • Improved Chrome Download History cleaning;
  • Added Vivaldi browser cleaning;
  • Improved DPI awareness and high DPI support;
  • Added Turkmen translation;
  • Minor bug fixes and GUI improvements.

New in CCleaner Business Edition 5.19.5633 (Aug 29, 2016)

  • 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.

New in CCleaner Business Edition 5.18.5607 (Aug 29, 2016)

  • 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.

New in CCleaner Business Edition 5.17.5590 (Aug 29, 2016)

  • 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.

New in CCleaner Business Edition 5.16.5551 (Aug 29, 2016)

  • Added Opera GPU and Application cache cleaning;
  • Improved Google Chrome cleaning: IndexedDB, Quote Manager DB and Service Worker cache;
  • Improved Microsoft Edge Temporary Files cleaning;
  • Update Google Chrome Browser Plug-in management;
  • Improved keyboard navigation;
  • Updated various translations;
  • Minor GUI improvements;
  • Minor bug fixes.

New in CCleaner Business Edition 5.15.5513 (Aug 29, 2016)

  • Updated Google Chrome cleaning: Cache, Session and History;
  • Improved Firefox Cookie detection;
  • Added Disk Analyzer search feedback;
  • Improved System and Browser Monitoring (Professional only);
  • Improved Media Player Classic cleaning;
  • Improved localization and language support;
  • Minor GUI improvements;
  • Minor bug fixes.

New in CCleaner Business Edition 5.14.5493 (Aug 29, 2016)

  • New Browser Plugins section for browser start up management;
  • Improved Google Chrome and Opera session cleaning;
  • Improved Disk Analyzer file scanning process;
  • Improved TeamViewer and PDF Creator cleaning;
  • Updated exception handling and reporting architecture;
  • Updated various translations;
  • Minor GUI improvements;
  • Minor bug fixes.

New in CCleaner Business Edition 5.13.5460 (Aug 29, 2016)

  • Added Opera and Chrome Media Cache cleaning;
  • Improved Chrome Extension and Cache cleaning;
  • Improved Windows 10 Registry cleaning;
  • Optimized 64-bit build architecture;
  • Improved Auto-Update checking process;
  • Improved Unicode text support;
  • Minor GUI Improvements;
  • Minor bug fixes.

New in CCleaner Business Edition 5.12.5431 (Aug 29, 2016)

  • Improved Firefox 42 Cache cleaning;
  • Improved Google Chrome Download History cleaning;
  • Improved Skip UAC on Windows 10;
  • Improved detection and cleaning of portable browsers;
  • Optimized cleaning rules loading routine;
  • Improved localization and language support;
  • Minor GUI Improvements;
  • Minor bug fixes.