Download CCleaner 5.91
Piriform has released version 5.91 of CCleaner. This program can be used to clean various parts of Windows. This includes temporary Windows and Internet files, but also unnecessary junk from a large number of other programs, including Windows Media Player, Google Toolbar, Microsoft Office, Photoshop, WinRAR and so on. In addition, the number of programs that CCleaner can clean up can easily be expanded with the CCEnhancer program.
In addition to cleaning, CCleaner can also fix errors in the registry and shortcuts, modify the list of programs that start with Windows, and it is possible to manage cookies. From this version, the general condition of the computer can also be tested. In addition to a free version, there is also a pro version, which includes an automatic update function. The following changes and improvements have been made in this release:
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)
Version number | 5.91.9537 |
Release status | Final |
Operating systems | Windows 7, Windows XP, Windows Vista, Windows 8, Windows 10, Windows 11 |
Website | Piriform Ltd. |
Download | |
License type | Freeware/Paid |