- Added Chrome Canary Omnibox search shortcut cleaning.
- Added option to only clean Recycle Bin files deleted more than 24 hours ago.
- Improved Firefox History cleaning.
- Improved Analysis results for Firefox and Chrome cookies and cache.
- Improved Driver Wiper feedback for successful operations.
- Improved thread synchronization algorithm to avoid possible deadlocks.
- Updated Chrome Canary Saved Form Information cleaning.
- Updated Chrome Canary Saved Passwords cleaning.
- Updated Aurora History cleaning.
- Added cleaning for Camtasia Studio 7.0, CoffeeCup HTML Editor, Ashampoo Burning Studio 11, Any Video Converter Ultimate, ConvertXToDVD, Freemake Video Downloader, Audio Converter and Video Converter.
- Improved cleaning for Windows Log Files and MS Search.
- Improved file size detection algorithm for Recycle Bin.
- Minor bug fixes.

- Improved Startup tool usability.
- Improved IE Add-on management.
- Improved Import/Export for Cookies.
- Improved Recycle Bin cleaning and duplicated filenames.
- Updated Chrome Canary Saved Form Information cleaning.
- Updated Chrome Canary Saved Passwords cleaning.
- Updated Chrome Canary Cookie cleaning.
- Added cleaning for Chrome Canary "Network Action Predictor".
- Added cleaning for Real Player 15, PerfectDisk 12.5 and Windows Media Center.
- Improved cleaning for WinRAR, Windows Log Files, uTorrent and Acrobat Distiller 10.
- Minor bug fixes.

- Added IE add-on manager.
- Added Firefox Jumplist Cache cleaning.
- Improved Firefox and Thunderbird cache cleaning.
- Improved Google Chrome Internet History cleaning for typed URLs.
- Improved Google Chrome Canary Saved Form Information cleaning.
- Improved Google Chrome Canary Saved Passwords cleaning.
- Improved Recycle Bin cleaning with symbolic links.
- Improved item exclusion feedback in Registry screen.
- Improved keyboard usability on Intelligent Cookie scan dialog.
- Added support for custom Thunderbird installation.
- Added cleaning for Corel PaintShop Pro X4, Nero Video 11 and Nero Vision 10.
- Improved cleaning for WinRAR, LogMeIn, Office 2003, 2007 and 2010.
- Added Indonesian translation.

- Added Firefox 8.0 Beta support.
- Added Firefox 7.0 Final support.
- Added secure delete for Cluster tips.
- Added secure delete for Alternate Data Streams.
- Added cleaning for Network Passwords.
- Added PATH environment variable cleaning.
- Added cleaning for Top Sites in Safari.
- Improved support for Chrome Canary.
- Improved support for Firefox Aurora channel.
- Added cleaning for AVG AntiVirus 2012, ACDSee 14, BitZipper and Avast! Antivirus 6.
- Improved cleaning for VLC Media Player and Axialis IconWorkshop.
- Added Marathi translation.
- Minor bug fixes.

- Fixed Bugs.

- Added initial support for Windows 8.
- Added expanded Recycle Bin contents in detailed view.
- Improved Thunderbird cache cleaning support.
- Improved Safari history cleaning.
- Improved "Unused File Extensions" registry rule improvements.
- Improved Secure file deletion on FAT32 file system.
- Improved Drive Wiper tool to prevent UI freezing.
- Improved cleaning for Windows Log Files, Memory Dumps, Microsoft Office 2007 and 2010.
- Improved Speedbit Download Accelerator Plus cleaning.
- Added cleaning for AkelPad.
- Added Latvian translation.
- Minor bug fixes.

- Added Firefox 7.0 Beta support.
- Added Firefox 6.0 Final support.
- Added IE 9.0.2 support.
- Added Safari 5.1 binarycookies file cleaning and management.
- Added cleaning for MS Search, Cached Fonts, RegEditX,
SpeedBit DAP, Spyware Terminator, SUPERAntiSpyware,
Acrobat Distiller 10 and Foxit Reader 5.0.
- Improved cleaning for Internet Download Accelerator.
- Improved Opera 9 Last Download Location cleaning.
- Improved accuracy and reliability for free space and entire drive wiping.
- Improved Safari local storage cleaning.
- Improved Google Chrome "Saved Form Information" and "Saved Passwords" cleaning.
- Updated various translations.
- Minor optimization tweaks.

- Added Firefox 6.0 beta support.
- Added HTML5 Offline cache cleaning and management for Firefox.
- Added wildcard support to folders.
- Added convertion of custom file entry to folder when using wildcard.
- Added cleaning for Zune, BreezeBrowser Pro, FastStone Image Viewer, Notepad++ and NoteXpad.
- Improved cleaning for Real Player.
- Improved Chrome Saved Form Information and Saved Passwords cleaning.
- Improved Enabling/Disabling StartUp items.
- Improved icons detection for Uninstall screen.
- Improved drag-and-drop functionality for Include/Exclude screen.
- Improved localization support.
- Improved StartUp items discovery.
- Improved memory handling and garbage collection.
- Minor UI tweaks.

- Added support for Firefox 5.0.
- Improve Firefox History cleaning.
- Improved cleaning for Windows Error Reporting and Other Explorer MRUs.
- Added cleaning for Ditto, Evernote, I2P, McAfee AntiVirus, MS AntiMalware, PerfectDisk, PowerISO, UltraISO, GIMP, Go!Zilla, MagicISO.
- Improved cleaning for 7-Zip, Daemon Tools, Windows Defender.
- Improved DOMStore cookie domain discovery and cleaning.
- Improved Uninstall tool scanning and uninstalling routines.
- Improved Registry Cleaner detection algorithm.
- Improved Start Up tool detection algorithm.
- Added multiple monitor support.
- Improved shortcut key accelerators.
- Improved search response when using wild cards.
- Added support for root registry keys in the exclude list.
- Added Kazakh language.
- Minor GUI improvements and fixes.

- Added Flash Player SOL setting file cleaning and management.
- Added Safari Icon history cleaning.
- Added cleaning for Windows Elevated Diagnostics.
- Added cleaning for Kantaris Media Player, KMPlayer, Orbit Downloader, Pando, Sandboxie and Snagit.
- Improved cleaning for XFire, Real Player, Windows Log Files, Macromedia Shockwave 10 and 11.
- Improved Google Chrome thumbnails and favicons cleaning.
- Improved Google Chrome Saved Form Information cleaning.
- Improved Google Chrome Save Passwords cleaning.
- Improved Opera Last Download Location cleaning.
- Improved Remote Desktop cleaning.
- Improved Recent Documents cleaning.
- Improved Exclusion functionality for Registry cleaning.
- Improved Registry cleaning for Windows Services.
- Improved Drive Wiper functionality and feedback.
- Fixed bug in Cookie importing/exporting.
- Minor translation fixes.

- Added HTML5 IndexedDB cleaning and management for Firefox and Chrome.
- Added HTML5 Offline cache cleaning and management for Opera and Safari.
- Added Firefox Site Preferences cleaning.
- Added Opera Last Download Location cleaning.
- Added Opera Recently Typed URLs cleaning.
- Added Opera Session cleaning.
- Improved Chrome Most visited Sites history cleaning.
- Improved Registry reading and cleaning algorithm.
- Improved Intelligent cookie scanning.
- Improved IE Temporary Internet Files cleaning.
- Improved IE History cleaning.
- Improved "Windows Service" registry issue detection.
- Improved "ActiveX and Class Issues" registry issue detection.
- Updated Google Chrome icon.
- Added cleaning for Core FTP, FileZilla, SmartFTP, A-Squared, MySpaceIM and MusicMatch Jukebox.
- Improved cleaning for CuteFTP.
- Minor bug fixes.

- Additional fix for Steam caching issues.

- Added support for Internet Explorer 9.
- Added support for Firefox 4.0.
- Added Internet Explorer Cached Feeds cleaning.
- Added Internet Explorer Add-ons Statistics cleaning.
- Added iTunes cookie management.
- Added Opera cleaning for saved/opened directories paths.
- Improved Firefox/Mozilla Saved Password cleaning.
- Improved Intelligent cookie keeping functionality.
- Improved Registry cleaning for Obsolete Software.
- Improved Registry cleaning for Unused File Extensions.
- Added Registry cleaner for Windows Services.
- Added cleaning for obsolete Firewall Rules.
- Added detection of invalid Browser Helper Objects.
- Added new environment variables for user documents. (i.e. %CommonDocuments%, %CommonMusic%, %CommonPictures%, %CommonVideo%, %MyDocuments%, %Documents%, %MyMusic%, %Music%, %MyPictures%, %Pictures%, %MyVideo%, %Video%).
- Added cleaning for Adobe Air, Advanced Searchbar, Steam, Xfire, Skype, AOL Instant Messenger, Camfrog Video Chat, Miranda Instant Messenger, Pidgin, Yahoo Messenger, ooVoo, TeamSpeak, Ventrilo Client, Ventrilo Server, FrostWire, uTorrent, Shareaza, iMesh, BearShare, DC++ and Ares.

- Added support for Windows 7 SP1.
- Added Internet Explorer UserData cleaning and management.
- Added Safari cookie management.
- Improved Google Chrome detection.
- Added Google Chrome JumplistIcons folder cleaning.
- Added Opera Icon Cache folder cleaning.
- Added support for Comodo Dragon.
- Added support for SongBird embedded browser.
- Added support for Thunderbird embedded browser.
- Added Registry cleaner for Sound Events.
- Improved Registry cleaning for Unused File Extensions.
- Improved Registry cleaning for Application Paths.
- Added environment variable support in Custom Locations.
- Command line exporting of embedded INIs (/export [folder path]).
- Added cleaning for Excel Viewer, FeedDemon, WinDiff and Last.FM, Free Download Manager, Internet Download Accelerator and Internet Download Manager.
- Improved cleaning for AntiVir Desktop, AVG AntiVirus 10.0 and Windows Media Player.
- Improved system file detection security.
- Minor bug fixes.

- Added K-Meleon browser support.
- Added Rockmelt browser support.
- Added Chrome Plus browser support.
- Added Saved Password cleaning for all browsers.
- Added cleaning for multiple profiles in Google Chrome.
- Added Recent Search History cleaning for Safari.
- Added cleaning for Adobe Acrobat 9.0 and 10.0, Shockwave 10 and 11, Daemon Tools, Compare It! and Microsoft Search Helper Extension.
- Improved Autocomplete Form History cleaning for IE9.
- Improved Saved Form Information cleaning for Chromium based browsers.
- Improved Internet History cleaning for Opera.
- Improved Internet Cache cleaning for Firefox.
- Improved cleaning for Silverlight and Adobe Reader.
- Improved Office 2003 and XP to prevent removal of autocorrect settings.
- Added more Windows MRU cleaning rules.
- Added Belarusian translation.
- Minor UI tweaks and fixes.

- Improved IE history cleaning for Windows 7, to deal with some persistent history entries.
- Added import and export Cookie to Keep list.
- Added cleaning for CloneCD, Ashampoo Burning Studio 10 and ExamDiff.
- Added confirmation dialog when canceling wiping process in Drive Wiper.
- Improved file size accuracy when analyzing and cleaning.
- Improved cleaning for Windows Live Messenger, Antivir Desktop and ImgBurn.
- Added file logging for all screens under Tools.
- Added better support for mouse-wheel in all screens.
- Improved icons in Rules tree for Vista and newer.
- Fixed bug in Uninstall Tool to prevent entries from disappearing when renaming.
- Minor tweaks and GUI fixes.

- Improved application startup time and INI loading speeds.
- Removed need to reboot for Index.dat cleaning.
- Improved cookie cleaning in Firefox 4.0 Beta 7.
- Improved Chromium based browser detection and cleaning.
- Added support for Adobe Reader 10 and Acronis True Image.
- Improved cleaning for 7-Zip, Adobe Reader 9.0, Microsoft Silverlight Isolated Storage, WinPatrol and Microsoft Management Console.
- Added support for local domains in "Cookies to Keep" list.
- Improved debugging with log file support using /DEBUG command-line parameter.
- Improved detection algorithm for 64-bit and Program Files.
- Improved folder drag and drop in Include options.
- Fixed bug in Uninstall Tool during cancellation.
- Improved drive detection in Drive Wiper screen.
- Added support to refresh cleaning rules using F5.
- Improved translations.
- Minor GUI improvements.

- Fixed bug with extensions on Chrome.

- New CCleaner 64-bit native EXE.
- New UI graphics and icons.
- New internal scanning architecture.
- New Drive Wiper tool screen under Tools section.
- New Intelligent cookie keeping functionality.
- Improved support for IE9.
- Improved support for Google Chrome.
- Improved HTML5 Database Storage cleaning.
- Added support to clean Microsoft Silverlight Isolated Storage.
- Added support for AVG AntiVirus 10.0, Audacity, LogMeIn Hamachi, BitTorrent and Windows Game Explorer.
- Improved support for Vuze.
- Added new environment variables: %SystemDirectory%, %SystemDirectory32% and %SystemDirectory64%.
- Improved Registry backup to address problems when saving values.
- Improved cleaning Windows Log Files for 64-bit OSs.
- Many UI improvements and bug fixes.

- Added FTP Account cleaning.
- Added support for Paint Shop Pro X3, VLC Media Player, MediaMonkey, Winamp, Malwarebytes Anti Malware, Avast! Antivirus and WinPatrol.
- Improved support for Quicktime Player, Ad-Aware and AntiVir Desktop.
- Added support for Firefox based browser Pale Moon.
- Improved support for expanding environment variables %ProgramFiles% and "%CommonProgramFiles%" to both 32-bit and 64-bit folders.
- Added new environment variables: %ProgramFiles32%, %ProgramFiles64%, "%CommonProgramFiles32%", "%CommonProgramFiles64%".
- Splitter bar is no longer misbehaving when cleaning is in progress.
- Improved navigation using keyboard.
- Fixed bug in Startup Tool on Windows 2000.
- Minor tweaks and fixes.

- Fixed bug in Adobe Flash detection.

- Added Session Cleaning for Firefox and Google Chrome.
- Added support for Google Chrome Canary Build.
- Added support for SRWare Iron browser via Google Chrome rule.
- Added support to clean custom Chromium based browsers.
- Added application support for Adobe Photoshop CS5, Adobe Illustrator CS5, Adobe ImageReady CS, Nero Burning ROM 10, Google Calendar Sync and Google Talk.
- Improved application support for Adobe Photoshop CS3, Google Earth, Adobe Flash Player.
- Added support to search Uninstall Tool items by Publisher.
- Improved Custom Files and Folders accuracy to avoid duplicate reporting.
- Improved Include/Exclude Options.
- Improved Startup Tool functionality.
- Improved Registry detection algorithm for Missing Shared Dlls.
- Improved exception handling when cleaning W7 jumplist.
- Updated URL references to use piriform.com.
- Minor GUI tweaks and usability improvements.

- Extended cookie cleaning to include HTML5 Web Storage.
- Improved Index.dat cleaning by deleting ones not locked by the system.
- Improved "Install date" detection and accuracy for Uninstall Tool.
- Improved file lock detection when analyzing to avoid false reporting.
- Improved scrolling for list control to avoid repaint problems.
- Improved cleaning of Recycle Bin.
- Improved jumplist support to avoid possible UI lock.
- Updated eMule cleaning.
- Minor bug fixes.

- Added support for Flock 3.0.
- Improved database compacting to only run when needed.
- Improved Index.dat files cleaning for IE8 to include IECompatCache, IETldCache, PrivacIE folders.
- Improved accuracy of cleaning status messages.
- Improved localization and language support.
- Improved UI text formatting for Cleaner screen.
- Fixed Startup Tool double-clicking behavior on Win9x.
- Minor improvements to Registry Cleaner on Windows 7.
- Added Kurdish translation.

- Added support for Office 2010.
- Added Opera search field history cleaning.
- Added Real Player SP cleaning.
- Added "Analyze" and "Clean" context menu options to rule tree parent nodes.
- Added "Restore default settings" button to Advanced Options.
- Improved Opera favicons cleaning.
- Improved support for Media Player Classic.
- Improved cleaning of shortcuts on 64-bit machines.
- Improve localization support.
- Fixed bug with Russian translation.
- Minor bug fixes.