To answer your question. NO G2 wont run on a 233, well maybe as a stuttering, smoking mess. This program is processor hungry, the more power you feed it the more it eats. Real flight original/deluxe would work but when you miss out on the eye candy and the 3d flying capability that they added to the flight models in the later addition. You need to upgrade. Amd make very very cheap processors now, get a cheap motherboard and say a old 1.2 thunderbird and your away laughing... Ive seen this program running smooth with all the graphics turned up full and that was on a 2gig processor machine, guess you get what you pay for.