Yeah, Interplay gave them away as a kind of FU to Bethesda because they were losing the rights to distribute the games. IIRC there was a lawsuit too because Interplay were trying to make a new Fallout MMO, and Bethesda wanted it cancelled, along with Interplay's rights to sell the older games.
The new versions on GOG are apparently different, with some high resolution patches added in by default.




