That bit of OS X software that lets you run Windoze apps? Unfortunately I have to run a Window$ app for a few days and I'm trying to avoid dusting off my old, old PC...
Spot false dilemmas now, ask me how!
(If you're not on the edge, you're taking up too much room.)
I've used it and it worked fine, felt a tad slow to me too.
Because I was going back and forth between Mac and one Windows app it felt kind of clumsy, especially because of the different keyboard layouts. Because of that I eventually gave up on that one app (too lazy to delve into changing the keyboard mapping). I did manage to keep all my files and data on the Mac side pretty easily using Windows Sharing in System Preferences.
I am going to test your electrical conductivity with this tiny ad:
a bit of art, as a gift, the permaculture playing cards