Gday Sheeny
On
http://www.sbig.com/support/software-archive/
it shows what appears to be an x64 version of driver checker
for parallel cameras.
Dont know if it will work in W8, but many places will still sell W7 with a new PC if asked ;-)
May just work.
And just found this
http://www.bisque.com/sc/forums/p/18123/76068.aspx
I know it works for my ST7 USB in W764bit
so maybe W7 is supported
Andrew