CCleaner for Windows system requirements

CCleaner works on Windows 10 to 7, and we have specific recommendations for older versions of Windows.

Windows 10 to 7:

  • Windows 10 (all editions, including 64-bit)
  • Windows 8 (all editions, including 64-bit)
  • Windows 7 (all editions, including 64-bit)
  • Windows 2008 and 2012 Server (all editions)

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.

Was this article helpful?

Need to find your product license key?

Go to our license lookup page and enter your registered email address to retrieve info about your products, including product download links, license key(s), and expiry dates.

Send me my license details

Articles in this section