Editors' Note: Download.com has removed the direct-download link following the publisher's request and offers this page for informational purposes only.
CCleaner Portableis a freeware system optimization, privacy and cleaning tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner. This portable version can run it without any installation.
What's new in this version:
- Added Windows 10 Preview compatibility.
- Improved Opera 25 Cache cleaning.
- Improved exception handling and reporting architecture.
- Improved Auto-Update checking process.
- Updated various translations.
- Minor GUI Improvements.
- Minor bug fixes.