Piriform

CCleaner - FAQ

Optimization and Cleaning


How do I restore registry backups?

Right-click on the .REG file created and select 'Merge'.
By default these files will be saved into your 'My Documents' folder.

Product News

  • December 18, 2014

    CCleaner v5.01

    Featuring a brand new Disk Analyzer tool!

  • December 16, 2014

    Speccy v1.27

    Now compatible with Windows 10!

  • December 8, 2014

    Agomo Update

    Now manages your Windows Updates!