Anyone Running Xtreme Mapping on a Virtual Machine?

I'm setting up a VM (Virtual Machine) on my Win PC to run Mac OSX (Mountain Lion) specifically to allow me to finally sort out my Traktor mappings!

I don't want to fork out for Xtreme Mappings in the app store without knowing if it will work on a VM.

Is anyone running Xtreme Mappings on a VM that can confirm that it works?

I'm really looking forward to being able to combine mappings - ESPECIALLY to allow me to have modifiers that work across controllers!!!