Spybot S&D is spotting .b3d file format as malware

Probably the best action to take is to run 'Regedit' and check the following:

HKEY_LOCAL_MACHINE\Software\

and check if 'Brilliant Digital Entertainment' is in the list.

HKEY_CLASSES_ROOT\

Check if BDEPLAYER (or similar) is in the list.


If either are then you may need to take action (or not - depends)