Portable Disk Cleanup – Drive Tidy

Drive Tidy is a Freeware Portable DiskCleanup Tool that can be used to quickly and easily remove unnecessary files and files no longer used by your computer in an effort to de-clutter and free up disk space. Drive Tidy is much more powerful than the Windows Disk Cleanup Tool.

Drive Tidy – Portable Disk Cleanup

Wise Disk Cleaner v7.96 Portable

"Even though we could have done without the nag screen, this free disk cleaning utility performed very well during our tests. Even beginners will appreciate how easy it is to use."

Designed for Win8, Win 7 (32/64 bits), Vista (32/64 bits), XP, 2008 server, 2003 and 2000.