CCleaner Pro 6.40.11562 (Permanent) | Program for Completely Removing Junk Files

System Utility
27/04/2026

Download CCleaner 2026 (Full) Professional / Business / Technician Edition in Thai, permanent version, free program to delete junk files, increase computer speed, latest version, supports Windows 11.

What is CCleaner?

CCleaner Pro is A program that helps manage and delete various files, such as temporary files created while using the internet or visiting different websites, usage history files, access history files (History Files), and cookies (Cookies) that may store passwords. Username or various values used during internet usage, download history files from various websites through different web browsers, and more. Additionally, it can clean the registry or files that may remain or be left over in the system after uninstallation. (Uninstall) The program has been completely removed from your device, leaving your system clean and free of clutter. Additionally, the Windows Log Files that were taking up space have been removed, giving you more storage and making your computer noticeably faster. Portable version

Features

– Software Updater
– Faster Computer
– Privacy Protection
– Real-time Monitoring
– Scheduled Cleaning
– Automatic Update

What's new?

Maintenance update for older Windows versions

This release focuses on fixing update and connection issues affecting users on older versions of Windows.

Bug fixes

Fixed an issue where Windows 7 users could see a connection error that prevented CCleaner from reaching our servers.
Fixed an issue that prevented CCleaner from updating correctly on Windows 8.

What's new?