CCleaner

Software: Courtesy Install

CCleaner Main Picture


CCleaner is a free, closed-source utility for cleaning up the Windows registry as well as user history data from a variety of sources (primarily web browsers). Keeping those clean can help maintain good system performance and protect personal information.
Christopher Crader (Customer Support)
Christopher Crader (Customer Support) Says:
I won't correct you in person, but it's pronounced "C Cleaner", not "CC Cleaner". Yes, lots of people, even professional techs, get it wrong. Look at the spelling. Anyway, great piece of software. I don't typically recommend registry cleaners, but this one covers all the bases (and then some!) and does it well. I do recommend that people specifically uncheck removal of any logs or event viewer information when you run it, though.

Developer: Piriform

CCleaner is the number-one tool for cleaning your Windows PC. It protects your privacy online and makes your computer faster and more secure. Easy to use and a small, fast download.