3D Engines

Genesis 3D from Eclipse	www.Genesis3d.com
Destiny3D	www.destiny3d.com/pages/engine.html
Quake Engines id Software	www.idSoftware.com/Business/Home/Technology/
Torque Engine	www.GarageGames.com
Power Render 4 Engine	www.PowerRender.com
Wild Tangent Web Driver	www.WildTangent.com
LithTech Game Engine	www.LithTech.com
Nocturne Engine	www.TerminalReality.com
Serious Engine	www.CroTeam.com
NetImmerse 3D Game Engine	www.NDL.com
Unreal Engine	http://unreal.epicgames.com/