UPX

Compress your executable files

gzip

Free compressor that has been ported from Linux

DataNumen RAR Repair

Repair RAR and SFX files

8 Zip Lite

Compressor compatible with several formats

KuaiZip

A free multiformat compressor

WiZ

Free lightweight ZIP compressor

Hamster Free ZIP Archiver

Quickly compress and extract your files

PowerArchiver

One of the most powerful multiformat compressors

FILEminimizer Office

Reduce the size of your Office files up to 98%

WinArchiver

Comprehensive tool to work with compressed files

WinAce

The best compression application for ACE files

BitZipper

Compressor with support for many formats

Bandizip

A very easy-to-use compressor

UltimateZip

Powerful tool to decompress any sort of file

Free RAR Extract Frog

Decompress your RAR file free

ArcConvert

Transform a file's compression format

DesktopSnowOK

An animation with snowdrops on your desktop

Oceanis Change Background Windows 7

Change the wallpaper of Windows 7 automatically

God of War 3 Theme

God of War 3 desktop theme

SyncWall

Automate the wallpaper changing cycles

Wally

Change your background wallpaper as many times as you want

Apophysis

Create your own wallpapers with fractal calculations

Mosaic Desktop

Apply Windows 8's wallpaper to your desktop

Tweaks.com Logon Changer

Customize your logon screen

PaperPlane Smart Launch

Customize your Windows desktop to look like an iPad

Showroom

Change your wallpaper whenever you want

Tux Walk

Watch Tux walking around your desktop

BioniX Desktop Wallpaper Changer

Automatically change your desktop wallpaper

Windows 7 DreamScene Activator

Use videos as desktop wallpaper with DreamScene

Moon Shadow

Great theme to customize Windows XP and Vista

WebShots Desktop

Download a wide range of photos and wallpapers