Flight Simulator 98 has become a real popular flight sim for all PC's. What sucks about 2000 is that it requires a Pentium III to run real good. FS98 does not require additional requirements and runs perfectly fine on my computer. I just love FS98 and well use it for the rest of my life unless a better version of Flight Simulator comes out in the near future. I have had Flight Simulator 98 over a year now and I went from a beginner to a professional flight simulator pilot. I have flown and logged over 1,000 Flight Hours and flown over 500,000 miles. Flight Simulator 98 "As Real As It Gets." Enjoy!!!!!