Fly! II is a virtual flight simulator developed by Terminal Reality and released on April 26, 2001, by Gathering. It is a sequel to Fly!.
While it had a promising flight model and a unique approach to the cockpit panel system, the lack of default scenery and program bugs kept the simulator from reaching the popularity of Microsoft's Flight Simulator. Nevertheless Fly! II gained a steady fan base which can be attested to by the fact that fan add-ons to the simulator are still made on an almost daily basis, even though the sim was released in 2001.