macmetex may still have the shrinkwrapped software/manual for that card. Storm Technology changed hands a couple of times, eventually winding up in the Radius fold.

edit: rummaged around a bit, Storm Technologies,  PicturePress

System Requirements

6.0.7 and or higher

32-bit Color QuickDraw

68020 or better

2MB RAM under 7

2.5 under 6

3.5MB free disk space

Manual ©1992