The VG Resource

I'm trying to extract sprites from Windslayer, but I've got a problem.

I'm trying to extract sprites somehow, and in the program files there are .hsi and .hsc, it looks like everything is there, but I tried to open these in GGD but I can't make it work. Any hints?

http://www.spriters-resource.com/communi...p?tid=1863
http://www.spriters-resource.com/communi...p?tid=3780

Please ask in either of these locations.