The Darkium Group is a software developer for Windows.
It is reported that the following Windows processes are part of Fastium:
If you want to remove Fastium from your computer, just go to Start > Control Panel > Add/Remove programs and select Fastium from the list of programs.
It is reported that the following Windows processes are part of Darkium Update:
If you want to remove Darkium Update from your computer, just go to Start > Control Panel > Add/Remove programs and select Darkium Update from the list of programs.