How to activate:
- Go to https://www.ccleaner.com/ccleaner and download trial version
- Install and Run CCleaner Professional
- Go to "Option", then "About"
- Click "Upgrade to Pro"
- Enter the provided activation code and click Register. Please leave the "Name" field blank.
Our best-ever version combines all the features of Free with the power of automation, so your PC always stays clean, safe and fast.
- Standard privacy protection
- Complete PC Health Check
- Updates apps to reduce security risks
- Complete cleaning
- Keeps your browsing history private
- Detects and removes internet trackers
- Keeps you from running out of space
- Priority customer support