Let's start at the beginning.

What version of OSX are you running?  OSX 10.7 no longer supports Rosetta (the part that makes PPC versions run). 

UVX Mapper is a PPC application & will not run under 10.7 (Lion) or later.

Give me a few minutes & I'll see if I can get the windows version to run under WINE.

<2 minutes later>

It runs under WINE no problem.