I have the Orriginal PC Games for AD&D: There are nine of the simple Grafics games ; and 3 of the later games "EYE of the Beholder" 1-2-3 ; and also the Realy good one that came out later"Pools of Radiance: Ruins of Myth Draynor" : are those the Orriginal Games you are looking for? I have those Games in the Orriginal Boxes and on the Orriginal Disk (CDRoM)
Ummmm no, more original modules... but everyone should own a KotB, thats part of the reason it was chosen. I've never heard PoR2 called "Realy good" b4, but then I have never played it weither. PoR 1 was awesome, managed to stand out and shine even though its competitors at the time were the Ultimas in their glory days.