As far as I could tell, only Crossover could be used without actually having to install Windows also. This is my first Mac and I don't want to purchase another copy of Windows just for this program. I also don't want to have to try installing another operating system when I don't know the workings of this computer very well. The nearest Mac store is about 4 hours way so I can't go to them for help.
Have any of used used any of these programs? Is there another similar to Crossover that does not require Windows to also be installed?