If you are still looking for help on installing Hellbender I have a workaround. It is kind of tricky, since you need to do it from the DOS prompt, but works.
go to a dos prompt navigate to your cd-rom and type:
d:\setup\acmsetup /Z customui /T Furyw32.stf
substitute d:\ for your cd-rom drive letter.
This worked for me but I am using XP.
Good Luck