CCleaner works on Windows 11 to 7, and we have specific recommendations for older versions of Windows.
Windows 11 to 7:
- Windows 11 (all editions, including 64-bit)
- Windows 10 (all editions, including 64-bit)
- Windows 8 (all editions, including 64-bit)
- Windows 7 (all editions, including 64-bit)
- Windows Server 2008 R2 and above
Note: CCleaner for Windows has no minimum memory or hard drive requirements.
Windows XP or Vista:
We recommend you use the sunset version of CCleaner. Find out more.
Windows NT4, ME, 98, and 2000:
We recommend CCleaner Version 2. For 2000, we recommend Version 3.
Linux:
CCleaner currently doesn’t support Linux.
