
This is the Forum where I originally found the link
Source Forge Page where you can download the Project DDT files, including .cpp source files.
I'm not a programmer myself, but this seems like a huge win for mod makers which would allow you to overcome many obstacles present in Diablo 1.0.9 and even Hellfire 1.0.1. I've spoken with Mordor from Diablo The Hell and I thought I'd give the opportunity to you as well. Because the source is attached, I'm assuming you could recompile it for Windows?
I don't expect anything over night, but take a look at it. I'd be very willing to learn anything someone is willing to teach me about modding Diablo/Hellfire.