These 2 applications enable you to answer the question: "where has all my disk space gone?", and once answered, the disk space can be quickly and easily reclaimed. DiskUsage & DiskClean are distributed together as one utility package.
A Virtual Desktop System for Windows. The Virtual Desktop Manager implements multiple independent virtual desktops. comes with a sophisticated wallpaper changer that allows each of the multiple desktops to have independent wallpaper.