This guide covers CCleaner Professional 6.25.11131, focusing on its features, 64-bit performance, and the maintenance tools specific to this version. Version 6.25.11131 Highlights

  • Registry Cleaner: Cleans and repairs the Windows registry, removing invalid entries and improving system stability.
  • Disk Cleaner: Deletes temporary files, system files, and other items that take up space on the hard drive.
  • Browser Cleaner: Cleans browsing data, including cookies, history, and cache, from popular web browsers.
  • System Cleaner: Removes unnecessary system files, including old Windows updates and system logs.
  • Startup Manager: Manages startup programs, allowing users to disable or delay unnecessary programs.
  • Uninstall Manager: Helps users uninstall programs, including those that are difficult to remove.

), and input the legitimate subscription key you received upon purchase. Core Features of CCleaner Professional

Performance Optimizer: A patented feature that puts background apps to "sleep" when not in use, significantly reducing system resource consumption.

Stability Fixes: Resolved issues where large file uploads to Google Drive were interrupted during cleanup.