I've been looking for 3D Studio MAX Release 3.1, and I've been unable to find it, it's better known as 3DS Max, these days, it's modeling software.
But I need the 3.1 version of this software, which dates all the way back to 2000, or 2001?

I need this version specifically for an experiment, since a plugin I found is for this version of the said software, any help would be great, thanks!