I have over $100 in this Bitheadz software from them and spent more time fighting with their AUTHORIZER copy protection than actually using this. Even back when I had Windows 98. Then it was even more difficult to install on Xp and now with Windows 8 impossible.
Next I will try more self flagellation with my VIR2 Kontakt 2 package on Windows 8 (another $100 "investment"). If I remember correctly, it also had a difficult copy protection scheme.