Temple of Elemental Evil: Module/Map Editor?

I was looking in the Temple of Elemental Evil folder in drive C: when I stumbled upon this folder that said "modules". There was only one in there and that was Temple of Elemental Evil itself, but I'm thinking that there's room for more. Is this possible?

Temple of Elemental Evil - like the game? You bought it?

what kind of game is it?

Yeah, I bought it for the PC. It's a roleplaying game; based off an old PnP D&D module.

well i doubt it came with an editor for creating more modules. maybe someone has made one.

Perhaps, though the lack of an editor makes Temple of Elemental Evil lose addiction value.