@Grumpy: Thanks!!!
And respecting Diablo II, well, it does not use the windows installing system (.msi), but blizzard one. Because of this, u should edit the installation files with another program (WinMPQ) in order to fix .exe and volumes ( i think it is not needed). As grumpy said, in cdsteam there are extensive tutorials about ( u should translate into english with babelfish for example).
Uhh, forgot it. I have wrote a SF checking Tutorial there. Most advanced users here "SHOULD" read it
Greetz....
Morg.