Logitech WingMan, Logitech WingMan Extreme and Logitech WingMan Warrior are trademarks of Logitech, Inc.

Sidewinder Standard and Sidewinder 3D Pro are trademarks of Microsoft, Inc.

Microsoft Sidewinder Gaming Devices is a trademark of Microsoft, Inc.

ThrustMaster FCS and ThrustMaster FCS Pro are trademarks of ThrustMaster, Inc.

Skymaster is a trademark of Quickshot, Inc.

Gameport 2000 is a trademark of Suncom Technologies.

Dark Forces is a trademark of LucasArts.

Doom, Doom II, Ultimate Doom and Final Doom are trademarks of id Software.

Duke Nukem 3D is a trademark of 3D Realms Entertainment.

Redneck Rampage is a trademark of Interplay Productions.

Heretic and Hexen are trademarks of Raven Software.

Strife is a trademark of Rogue Software.

Jedi Knight is a trademark of LucasArts.

Gamecard III Automatic is a trademark of CH Products, Inc.

Firebird2 is a trademark of Advanced Gravis.

"Assassin 3D", "FPgaming" and "Hardware for the Hardcore" are Trademarks of First-Person Gaming, Inc.