I have a Mac and would like to download a program for a home business that is only available in Windows. I've read that I can use Bootcamp or some other products to run Windows, but my main concern is about safety from viruses, worms, etc. I've also read that some people buy an inexpensive Windows based computer just for running programs like the one I want, that only work on Windows. Any suggestions? If I can run Windows on my mac without getting infected with something, I'd like to go that route, but if it's risky, I could get a cheap windows computer, maybe used. ??? Thanks!