QUOTE (X-M-O @ May 13 2012, 09:32 PM)
You'll need the RTP to play most XP games, but you don't require the engine to play the games.
However, if you download the trial version of XP, if I recall correctly it comes with the RTP. =]
At any rate, you will need the RTP to play the game, but not the XP engine.
Alright, thank you very much.