Installing WoG on version 4.0 (Platinum).

Has anyone managed to install WOG 3.58 on the Platinum Edition?

So, to reiterate:
I managed to install WoG on the Platinum series. Just follow the instructions!
If something doesn't work, look at the instructions again. If that doesn't help, write to ISQ 375572427.

I don't know how to solve the problem of installing WoG; it's probably a Windows issue, as reinstalling it helped.

Huh?
What problem with installing?

Could you do this: install Platinum/SoD/WoG on a friend's computer and then update it to 3.58.

So, SoD is installed by default on your friend's computer in c:\programFiles\3DO\Heroes 3 The Shadow of Death\
Platinum is installed in c:\programFiles\Buka\Heroes 3 Platinum Collection
But if you install WoG from a disc, who knows what will happen...