CCleaner

BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk. Rid your system of old clutter including cache, cookies, Internet history, localizations, logs, temporary...

Little Registry Cleaner is an open source program that is designed to cleanup Microsoft Windows Registry. It removes obsolete or unwanted items that build up in the registry over time …

Monolingual is a program for removing unnecessary language resources from OS X, in order to reclaim several hundred megabytes of disk space.

Little Disk Cleaner is an open source (GPLv3) program written in C# that will remove any unneeded files to free up extra hard drive space and make windows run faster. …

CleverCleaner can save you work and time and gain a lot of free space on your hard disk. You sometimes don’t know that little files and huge temporary directories are …

Performance Maintainer has combined open source tool such as Little registry Cleaner, Bleachbit and ultradefrag that run periodically for PC maintenance and performance. It is very simple and automated ...

Crap Killer is a CMD script which uses a Heuristic Detection Algorithm to find and automatically uninstall "crapware" (toolbars and 'coupon printers' for example) from all current versions of Windows.

PureRa is an Open Source portable file cleanup tool. It can be used to remove files from your computer that many other cleaning programs overlook. The tool can help you …

Disk Cleaner is a free open source (GPL v2) tool to quickly and easily clean your hard disk from temporary files like those in the system temporary folder, the Internet …

Sys Optimizer is a easy to use optimization tool which will delete all the temporary files and all the internet cache of your browsers. One thing about this software is …

PC Cleaner - Clean your PC Fast & Free. PC Cleaner takes care of all the common PC Problems that slow your system down and puts your data at risk …

In short: Deletes unused, temporary, sometimes hard to find files for you, automatically. Created by Dako and inspired from "Cleano" by Michael …

Sweeper helps to clean unwanted traces the user leaves on the system and to regain disk space removing unused temporary files.

PcClean Windows Cleaning Tool. Smallest, most powerful Windows cleaning tool ever. XP/Vista/Win7 (x32/x64) and Windows Server Users - Clear out the unnecessary junk with PcClean. PcClean is an application I...