It protects your privacy and makes your computer faster and more secure!
Award-winning PC Optimization
Trusted by millions and critically
acclaimed, there’s a reason why CCleaner is the world’s favorite PC
optimization tool! Easy to use, one click cleaning so beginners can
optimize their computers in seconds. Plus, it's packed with advanced
features for power users.
Fewer Errors & Crashes
Over time your registry can become
cluttered with errors and broken settings which lead to crashes.
CCleaner’s patented registry cleaner clears out this clutter to make
your PC more stable.
