Links

Avsim Probably the biggest add-on library. A must see! http://www.avsim.com 3800 visits
FlightSim.com Another big library, a bit unavailable unfortunately... http://www.flightsim.com/ 6769 visits
Simviation Gigabytes of quality freeware downloads & add-ons for Microsoft Flight Simulator http://www.simviation.com/menu.html 3321 visits
FS Corner One of the biggest MS-Flight Simulator Sites in the World. Over 10,000 Add-Ons for MS Flight Simulator. Aircraft, Panels, Sounds, Airports, Scenery, Tools etc.. All Downloads are freeware http://www.fscorner.com/ 2492 visits
FS nordic Flight Simulator Nordic is the largest Scandinavian civil flight simulation website dedicated for Flight Simulator 2004 http://www.fsnordic.net/ 523 visits
FS 2004 http://www.fs2004.com/ 2657 visits
Project AI (freeware) Make your AI traffic as real as it gets http://www.projectai.com/ 856 visits
PlaneSimulation Nice Canadian site offering a wide range of quality add-ons from their 10,000+ download library. Plus unique scenery and news, tools and mini-tutorials. Free or small fee login options http://www.planesimulation.com/index.htm 407 visits
FSimCafe.com Provides free access to some of the best aircraft, scenery and tools downloads for PC Flight Simulators, mainly FS2004. It features a selection of the latest files with a growing collection of the best files always available http://www.FSimCafe.com 876 visits