The correct file is this one [4.7MB] http://ftp.terratec...._XP_Vista_7.exe
It's self extracting or you can open it in winrar etc. The package includes xp vista and 7 x86 x64.
Also includes pdf instructions.
Have tried them myself in 7 x64 and they work perfect!
Edited by Pixelated, 29 July 2012 - 01:07 PM.