In this special freely-distributable demo copy, only the A6M2 Zero is available to fly. Also, several features have been disabled from the commercial version:
o The only scenario available is the Surprise Attack
o The two-player serial and modem mode is not available.
o The fuel load and flight time is limited to 10 minutes.
This archive also contains a special demo version of NetDuel which will allow two players to dogfight over an IPX network. This special demo version of NetDuel limits players to a choice of either the A6M2 Zero or F4U-1D Corsair to fly.