This is an old revision of the document!
This is the version of the game that was initially released. When you install from the CDs, this is what you are getting.
No experience glitch. Does not crash randomly (see NASA2017 “run”) or at least not as often. Perhaps other differences yet known?
A series of unofficial patches created by Tessera. It was meant to be a repair patch that only fixed bugs and problems with the shipped content, seen as a purist patch as opposed to the Unofficial Patch being a mod. The UP introduced two versions of their patch, a basic and a plus version, because this patch and it's team accused them of making large alterations to the game.
As of yet, this patch has not deeply been looked into for speedrunning purposes.