Ccleaner is a compact maintenance utility for Windows 10 that improves system performance by removing unnecessary files, cleaning the registry and clearing browsing traces. Routine use reduces disk clutter, shortens boot time and helps keep private data from lingering in caches and history. The tool supports both installed and portable workflows. The ccleaner portable version runs from a removable drive without installation, ideal for troubleshooting, while searches for ccleaner download for windows 10 64 bit full version point to installers compatible with modern 64-bit systems. Legacy support and installer options are available for older machines, including the ccleaner full version for windows 7. Built-in tools include a startup manager, uninstall helper, scheduled cleaning and selective browser data removal, all with customizable presets. Registry cleaning offers safe backups before changes, and privacy protection lets you manage cookies and saved form data. For step-by-step help, look up guides on how to use ccleaner and get the most from scheduled maintenance and cleaning profiles.




I think CCleaner does a basic job, but it leaves some old files behind. It’s easy to use, but I always feel like something’s not quite right after a clean. Wouldn't recommend as a sole option, but still useful.