CCleaner - FAQ
Optimization and Cleaning
Can I follow Piriform on Facebook?
Yes we have our own page on Facebook, located at facebook.com/Piriform
Product News
May 24, 2012
CCleaner v3.19Farewell UAC warning dialog with new faster startup!
May 24, 2012
Defraggler v2.10Now with 30% faster defrag!
April 25, 2012
CCleaner v3.18Added Firefox 12 and Chrome 20 support!