If you have ever watched the credits for Dungeon Lords, then you may have noticed "Granny" . Granny is the 3d rendering tool that the game developers used, and you can view many of the 3d models in the game folder (grn folder) with the Granny viewer.
This is simply to look at the files, you will not be able to do anything to them, nor am I suggesting that anybody start making 3d models for Dungeon Lords. It is something I thought might be of interest to people who like modeling or anything like that. The Granny viewer is a 2mb free download.