Free system slows down software for windows

System of a Down Screensaver is a slideshow screensaver displaying photos of the System of a Down band.
The musicians from Armenia have become famous all over the world. Incompatible, at first sight, the combination of rough and melodic performance adds to their songs unforgettable color, which you cannot mix up with anything else.

System Cleaner improves your system performance by eradicating space-hogging obsolete files and files that may endanger your privacy. It scans your disks quickly and then displays the garbage files so you can decide which of them you want removed. With System Cleaner you can remove all traces of your online and offline activities.
System Cleaner removes all of your computer and internet activity files and removes every last trace of where you have been and what you did while you were there. System Cleaner removes traces from Windows system areas including the Recycle Bin, the Clipboard, temp folders, and the Recent Documents list. With System Cleaner you can clean the tracks of many popular applications. Protect your privacy by cleaning up your browsers cache, cookies, history, typed URLs, index.dat, autocomplete.
Every day the programs on your computer create temporary and garbage files and leave them behind on your hard disk. These files takes valuable hard disk space and slowing your system down. System Cleaner enables you to clean up your whole system, giving you back valuable disk space, fixing registry errors and problems and protecting your privacy all with a few simple mouse-clicks.

Beat Them Down is a free and multi bot login utility that has 3 boot options.

Clean unused DLLs out of your Windows System directory Over time the Windows system directory can become cluttered-up with unused DLLs (program libraries) which waste disk space and slow the system down. The more files there are in your system directory the longer the system takes to locate a file there.
Clean System Directory application will scan your system looking for all references to DLL files in your Windows system directory.
Those DLL files in the system directory that have no programs calling on them can be moved out of the system directory, saving disk space and improving system performance.

Slow Clock will slow down your victims clock by 10% (1 sec. every 10 seconds), leading to the clock subtly, but quickly, become inaccurate.
With every passing hour, the clock will be 6 minutes slower and every day will be with 144 minutes behind.

Rubber Ducky System Monitor provides you System Information at a Glance. Rubber Ducky System Monitor is a small aquarium that sits above the system tray and the elements of the aquarium represent system information.
See what is slowing down your system at a single look.
Rubber Ducky System Monitor is also pretty small and simple.
Available Performance Monitors
- water level: RAM usage
- water color: SWAP file usage
- bubbles: CPU usage
- fish: NETWORK traffic
- plants: DISK activity