Das Planetarium 1900 - 2100 is a software product for Windows developed by www.astroexcel.de
It is reported that the following Windows processes are part of Das Planetarium 1900 - 2100:
If you want to remove Das Planetarium 1900 - 2100 from your computer, just go to Start > Control Panel > Add/Remove programs and select Das Planetarium 1900 - 2100 from the list of programs.