Download software tagged by free clean hard drives

Install with SimDisc up to 63 virtual drives - depending on your operating system. No more annoying frequent disc changes - do it with a mouse-click! Virtual drives are faster than any existing optical drive - no more "please wait, loading..

Password protect Windows programs and EXE files for free. Plus encryption for your files, folders and drives (via Explorer). Extra features to disable Task Keys, Software Installation, Downloads and more.

Clean Windows Registry is a handy, easy, fast, and up-to-date way to increase your computer's performance by scanning and fixing system registry.

Clean My Registry is a Registry Cleaner that scans the Windows Registry and finds incorrect or obsolete information in the registry.

With Registry Clean Software you can safely clean and repair problems in the Windows registry with just a few clicks of the mouse. By using Registry Clean Software regularly and repair your registry, your system will run quickly.

Registry Clean Tool is Registry-cleaning software. It will safely clean and repair Windows Registry problems with a few clicks and enable you to enjoy a cleaner and more efficient PC.

Clean Up Registry is a Utility to make your computer run faster and smoother. Clean Up Registry cleans and compresses the registry.

PCTuneUp Free Disk Cleaner is just like a sweeper to help you clean up the harddrive. Therefore, you can ensure that you have enough space left over for the system to use for things like application installation, system file storage, and paging.

PCBooster Free Disk Cleaner find out all space hogging files, old update files, temporary files and other junk files generated when surfing internet in order to clean the drive off to leave some room for useful ones.