The ScreenOff.exe is a small application without any user interface that simply turns your 
Pocket PC display off and hold harware buttons without suspending the applications.

Usefull if you want to save battery power without interrupting network connections and audio 
playback, for example while downloading a large file from the network or the Internet, or 
while playing music.

Tab the screen or press the action button to turn the screen back on and stop ScreenOff.