What OS emulator do you use?

[Cognizant]

What emulator do you use to emulate your Operating Systems?
I use these 3:
VMWare Fusion on my mac for windows 7
VirtualPC on my PC for playing around
VirtualBox for testing (because of the snapshot feature)

*Note: I spelled parallels desktop wrong in the survey- it's not oarallels :P*

[ethanf93]

VirtualBox, my other is the iOS simulator.

[Rayquaza]

You use three? Vmware player is good enough for me.

[TheMatrix]

Oracle VirtualBox, of course. It's the only free software (http://www.gnu.org/philosophy/free-sw.en.html) one on the list, and VMware never worked.
*Note: I spelled parallels desktop wrong in the survey- it's not oarallels :P*

Tsk :P

[Infidelitas]

I use Microsoft Virtual PC 2007... It works fine for what I use it for.

[Silicate Wielder]

Dosbox (I run windows 3.1 every once in a while.) and virtualbox. for emulation, I want to try Fedora OS and see if it's any good.