Hi just got vorpx and decided to try find some emulators that work with it.
Seen a thread on here showing how to use n64 playstation 2 and and gamecube.
Just found another one SSF sega Saturn emulator that works with vorpX and oculus rift.
Get it there and use that site to help set it up.
Its a bit of a hassle getting to work as you need to use actual cds or use a virtual drive like daemon tools.
I will write a guide tomorrow because its a bit late now.
Here`s a wee quick video of it working.