This release is pre-cracked and uses a simple .exe installer, works on both 32bit and 64bit systems. For Windows 7, it might need some additional Microsoft files installed (like all other versions of Nero) except they aren't installed by default on this new OS. So once installed, if it is returning an error message, google and download these Microsoft updates:

http://hotfile.com/dl/28894773/c90725e/N920Lite.rar.html