If you find yourself with a desktop full of icons and windows open and you have many difficulties in split between them, try nSpaces a free program for Windows that allows you to create and manage up to 4 separate working areas on your computer. And 'possible to assign a specific name to each desktop and open on each of these different applications, upload wallpapers or backgrounds different color, set different passwords. 
A custom key combination allows you to switch quickly and easily from one desktop to another. The program is compatible with all versions of Windows. Download from official site.
