Want to get the B1900C but PMDG site says compatability is Win XP only. I run both FS9 and FSX on Vista. I want to use this plane on FS9 with an AirSeaTac livery. Will this not work on my computer?

It will work in both XP and Vista (I have a Vista 64 install on my rig) and with some moving of files, will work in FSX.Mike ShannonOh, next time sign your full name to your posts here in the PMDG forums.