Free Falcon?
 

All my old links for FF are linking to some german doo hicky page now, and google isn't returning anything reliable. There used to be an active forum site for this game, anybody know where it went?

The github for the source code still exists:

https://github.com/FreeFalcon/freefalcon-central

And it looks like Version 6 is still available through MediaFire:

http://www.mediafire.com/file/fht1ch...ller.part1.rar
http://www.mediafire.com/file/weu8io...ller.part2.rar
http://www.mediafire.com/file/x84imk...ller.part3.rar
http://www.mediafire.com/file/s1o3k3...ller.part4.rar
http://www.mediafire.com/file/v243nb...ller.part5.rar

You can still see http://freefalcon.org/ through the Wayback Machine:

https://web-beta.archive.org/web/201...freefalcon.org