This handy little program sits quietly in your desktray until you need it. Think about how many times you go to DOS while at your monitor, and perhaps you need to go to the start menu to get to it, or open a folder, or select it from your desktop. All you need to do now is just click on the icon in the tray, and you're in DOS. Easy to install, just put it in your /windows/start menu/startup folder, and it will be there the next time you reboot. To get it running right away, just run the program. One of those simple 'how did I live without it' type programs.