KCleaner Automatic and secured Disk Cleaner
In brief, KCleaner helps to Detects and cleans temporary and useless files such as cache, unused setup files and etc. It come with a full automatic mode that working in background. Next, secured file deletion methods by KCleaner, making deleted files unrecoverable.
Note: During installation KCleaner might want to install some other packages, you can deny those to avoid any other tool installation. After all, it is worth a try. It runs great on all Windows both 32 and 64 bit versions.
Download link: Click Here!