CCleaner Professional Plus 2026 Key (1 Year / 3 Devices)

CCleaner Professional Plus Features

Standard privacy protection

Standard cleaning

Performance optimization

Driver updates

Software updates to fix security vulnerabilities

Automatically keeps your browsing history private

Automatically detects and removes internet trackers

Helps prevent you from running out of storage space

Priority customer support

Recuva Pro – Recover deleted files

Speccy Pro – Inspect and monitor your system information

Award-Winning PC Optimization

Trusted by millions and highly praised by critics, there's a reason CCleaner is one of the world's most popular PC optimization tools!

Easy to use, its one-click cleaning feature allows beginners to optimize their computers in seconds. It also offers a wide range of advanced features for experienced users.

Speedometer – Faster Computer

Is your computer running slowly? Over time, unused files and settings accumulate, taking up valuable disk space and slowing down your PC. CCleaner removes unnecessary files and helps restore your computer's performance.

Shield – Safer Browsing

Advertisers and websites track your online activity using cookies stored on your computer. CCleaner clears your browser history and cookies to help protect your privacy and keep your browsing activity confidential.

Error Chart – Fewer Errors and Crashes

Over time, your Windows Registry may accumulate invalid entries and corrupted settings that can contribute to system issues. CCleaner's Registry Cleaner helps identify and remove unnecessary entries to support system stability.

Dial – Faster Startup

Many programs run silently in the background when you start your computer. CCleaner helps you work or play faster by allowing you to disable unnecessary startup programs.