Navigation

•  Introducing CCleaner
  •  What is CCleaner?
  •  What can you use it for?
  •  What it can and can't do
  •  Can data cleaned by CCleaner be recovered?
  •  System requirements
•  Using CCleaner
•  CCleaner Rules
•  CCleaner Settings
•  CCleaner How To's
•  Troubleshooting
•  Advanced Usage

System requirements

CCleaner will run on any PC running Microsoft Windows 2000 or later. If you're running one of the following operating systems, you're fine to run CCleaner:

• Windows 7 (all editions, including 64-bit)
• Windows Vista (all editions, including 64-bit)
• Windows XP (Home, Professional, Media Center, Tablet Edition, 64-bit)
• Windows 2003 and 2008 Server (all editions).
• Windows 2000

Since CCleaner is a small, quick program there are no minimum memory or hard drive requirements.

Note 1: For Windows NT4, ME and 98, we recommend CCleaner Version 2.

Note 2: CCleaner does not currently support Mac OS or Linux.