I have FS 2000 Pro, and I have downloaded some of the aircraft from Avsim. I used the aircraft and adventure converter that FS 2000, and when I convert the .air file, a message comes up saying "Converting aircraft .air Aircraft already in 6.1 (FS98) or later format - skipped" What is going on, and how do I fix it?Thank you!Tim

There is no need to convert aircraft from fs98 to 2000. That said you will have a difficult time trying to run fs2002 aircraft in fs2000. They are forward not backward compatable. The converter I believe is only for aircraft that were made for fs5/95. Anything later is already compatable. Ronson2k