My apologies for crossposting from the discussion forum, but it seems now it's spammed out and I don't know why I didn't just post it here.
cgc: version 3.1.0013, build date Apr 18 2012 12:44:43
CRC-32: eb421deb
from http://developer.download.nvidia.com/cg/Cg_3.1/Cg-3.1_April2012_Setup.exe
using win32's
UPX 3.91w Sep 30th 2013
CRC-32: 21a8139f
run upx -9 cgc.exe
then
upx -d cgc.exe
the resulting program can't be run.. on my system, at least
The UPX'd program runs fine (it's the -d unpacking which kills it)
By the way, If you give me moderation permissions, I'll try to keep your project clean. I'm spending a lot of time on SF and can check it periodically. You can see my SF profile, I've been here a while also.