Bluetooth Software 3.0.1.901 is a software product for Windows developed by WIDCOMM, Inc.
It is reported that the following Windows processes are part of Bluetooth Software 3.0.1.901:
If you want to remove Bluetooth Software 3.0.1.901 from your computer, just go to Start > Control Panel > Add/Remove programs and select Bluetooth Software 3.0.1.901 from the list of programs.