Allied FS Group
AFG is a freeware developer group for Flight Simulator 2000 and later versions. Has a growing archive of freeware addons, including airplanes, panels and sounds.
California Classic Propliners
Classic propliner aircraft for Flight Simulator 2002. Site also includes scenery, panels and a variety of links to FS2002 resources.
Flight Line Avionics
Reality XP features commercial add-ons for FS2002 aircraft including GPS, moving map, NAV and other panel instruments.
Flight Simulator 2002 Screen Shot Gallery
Pictures of planes flying, landing and taking-off.
Flightsim Zone
Commercial and freeware product reviews, file downloads, news, site links and forums.
VFR-Flight
Offers scenery add-ons for "Kleiner Feldberg" in Germany, screenshots and links.