Original Post
Recently I've taken up modding in the Unreal Tournament 3 engine and it got me thinking about developers who license the technology. Now when I go and buy a copy of the game for $30 I get the game as well as some tools such as UnrealEd, their scripting stuff, etc... What do companies get when they license the technology? Obviously they get the rights to create their game in it and distribution rights, etc... But I'm more curious about what they get technology/tools wise. Do they get a complete copy of the source code or something? How does their tech differ from what I get when purchasing the game?