| Simulator | Author | Operating system | Distribution | Source code available | Comments |
|---|---|---|---|---|---|
| ACM | Riley Rainey | UNIX / Windows | UNIX: GNU General Public License, Windows: Commercial | Yes | |
| CRRCsim | Charles River | Linux / Windows | GNU General Public License | Yes? | R/C only |
| Combat Simulator Project | CSP members | Linux / Windows | CSP license | Yes | |
| Decopter | Jacek Poplawski and friends | Linux | GNU General Public License | Yes | Double Delta | Steve Morse | Windows | ? | ? |
| Eagles | Peter Dornbach | DOS | GNU General Public License | Yes? | |
| Flight Gear Flight Simulator | Curtis L. Olson and friends | UNIX, Windows, (Mac) | GNU General Public License | Yes | |
| FlyRC | Ron | DOS | Freeware | No | R/C only |
| Fly8 | Eyal Lebedinsky | Linux / DOS / Windows | GNU copyleft | Yes | |
| FMS | Michael & Roman Möller | Windows | Freeware | No | R/C only |
| GL Helicopter Project | Paul Furber | Linux | None yet | No | No download yet |
| glHorizon Flight Simulator Project | propulsor@web-discovery.net | Windows 2000/XP | ? | No | |
| Glider 3D | The Sim Team | Windows | Freeware | No | R/C only |
| GlidePath | John T. Haines | Windows | Shareware | No | |
| Gripen Simulator | Anders Olofsson | Windows | Freeware | No | |
| Leo's Flight Simulator | Leopoldo Bueno Castillo | Windows | Freeware | No | |
| PRE-Flight | Transcendental Technologies | Windows | Freeware | No | R/C only |
| Radio Control Flight Simulator | Manuel Guillén González | DOS | Freeware | No | R/C only |
| rcsim14 | Mikko Oksalahti & Harri Rautio | DOS | Freeware | Yes | R/C only |
| Search And Rescue | Wolfpack Entertainment | Linux, Windows | GNU General Public License | Yes | |
| Silicon Graphics Flight Simulator | Michael Gold and others | Windows | Freeware | No | |
| Vertigo | Anton Norup Sørensen | DOS, Linux | GNU General Public License | Yes | |
| YS Flight Simulation System 2000 | Soji Yamakawa | Windows | Freeware | No |
Do you know of any links that ought to be on this page? Please tell me by mail to: a_norup at hotmail dot com
The requirement for "non-commercial" can be a bit fuzzy at times. For instance, a fully functional shareware version would be allowed on the list.