Custom Clean
Clean temporary files, browser data, cached content, cookies and other selected items.
CCleaner Professional
A Windows PC cleaning and optimization utility designed to remove unnecessary files, manage applications, support privacy maintenance and help keep your computer organized.
Install CCleaner
Windows PC • Independent download source • Verify the package before installation
Archive password:
gitlab
Windows
11, 10, 8.1 and 7
PC Cleaner
Junk and browser data cleanup
Professional
Advanced maintenance tools
CCleaner Interface
About CCleaner Professional
CCleaner Professional is a Windows utility focused on cleaning unnecessary files, maintaining system performance and managing common PC maintenance tasks from one interface.
The application includes tools for cleaning browser data, managing startup applications, checking PC health, updating supported software and drivers, and automating selected maintenance tasks.
Its interface combines straightforward maintenance tools with additional options for users who want more control over how their Windows PC is maintained.
Common Maintenance Tasks
Remove unnecessary files
Review temporary files, cached content and other selected data that can be cleaned from Windows.
Clean browser data
Manage selected browser cache, cookies, history and related privacy data during cleanup.
Review startup apps
Check applications that launch with Windows and manage startup items that are no longer needed.
Maintain installed software
Review supported application and driver updates from the maintenance tools available in the interface.
Schedule maintenance
Configure recurring cleaning tasks when scheduled maintenance is appropriate for your setup.
Manage privacy cleanup
Select which browsing and application data should be included in routine cleanup operations.
Key Features
Performance Optimization
Review resource-heavy applications and manage selected background activity for everyday PC maintenance.
PC Health Check
Analyze common areas of your system and review recommendations for maintenance and optimization.
Software Updater
Check installed applications for available software updates from the CCleaner interface.
Driver Updater
Review available driver updates for supported Windows hardware and devices.
Startup Management
Review applications configured to launch with Windows and manage unnecessary startup items.
Privacy Cleaning
Remove selected browser history, cookies and other browsing data during cleanup.
Scheduled Cleaning
Configure recurring cleaning tasks for selected maintenance operations.
Smart Cleaning
Monitor selected junk files and browser data according to configured cleaning preferences.
Installation Guide
1
Open the installer
Click the Install CCleaner button at the top and save the provided archive to your Windows PC.
2
Extract the archive
Extract the downloaded archive to a convenient folder using your preferred archive utility.
3
Use the password
If the archive requests a password, enter gitlab.
4
Complete setup
Start the installer and follow the setup instructions until installation is complete.
System Requirements
Operating System
Windows 11, 10, 8.1 or 7
Architecture
32-bit and 64-bit systems
Storage
Space for the application and temporary files
Internet
Recommended for updates and online features
Frequently Asked Questions
What is CCleaner Professional?
CCleaner Professional is a Windows PC maintenance utility combining cleaning, optimization, privacy and update management tools.
What can CCleaner clean?
Depending on the selected options, CCleaner can remove temporary files, browser cache, cookies, browsing history and other selected data.
Does CCleaner include automatic cleaning?
CCleaner Professional includes Smart Cleaning and scheduled cleaning options for selected maintenance tasks.
Can CCleaner manage startup applications?
Yes. CCleaner includes tools that let users review and manage applications configured to start with Windows.
Which Windows versions are supported?
Current CCleaner documentation lists support for Windows 11, Windows 10, Windows 8.1 and Windows 7, including 32-bit and 64-bit versions.
Ready to install CCleaner?
Explore the Windows cleaning, privacy and PC maintenance tools described on this page.
Install CCleaner Professional