Xsever wroteI am sure they are use the ray tracing technology.
The same technology used to create special effects in movies which look like real life.
What? No dude, this is pretty far from the ray tracing tech. Ray tracing in real-time perhaps wont run at decent fps for another generation or two, that's why I think it's overrated and can be simply replaced by a lot of advanced lightning and reflection techs in real-time.
MrClass wroteI downloaded the mod, but it's way too small (191 bytes). I didn't dare open the file. Something wrong?
It's just a notepad that have the mediafire link to the mod.
I installed the mod alongside some road textures and real cars. It's a heavily modded ENB series called iCEnhancer 1.25. That guy is a genius indeed, he should work as a lead programmer or something with Rockstar.
It runs almost at 25-30fps @1080p on my PC, and looks photoreal at some points. I say if you have the right rig, just go ahead and try it out, otherwise just don't bother, it's a resource hog. @xterm, yeah open a thread, we can post screenshots and shit.
Here's a video for the latest mod version
http://www.youtube.com/watch?v=IfGIs-NiX-g