CCleaner - FAQ
Optimization and Cleaning
Why are my Custom Files and Folders are not being cleaned?
Once you've selected the Custom Files and Folders to be cleaned in the Options screen, you need to enable it by selecting the "Custom Files and Folders" option under the Windows Tab -> Advanced.
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!