We've shown you how to install Snow Leopard in VMWare, but if you haven't purchased VMWare, you can now do it using previously mentioned, free program VirtualBox.

Running multiple operating systems side-by-side gives you the chance to test applications, run platform-specific software, and tons more without ever ...

If you find yourself with a mismatched VirtualBox and VirtualBox Extension Pack release, such that VirtualBox itself cannot resolve, Jack Wallen shows you how to fix this from the command line.

Keep in mind that the only version of 10.6 that was "legal" (according to the EULA) to virtualize was 10.6 *server*. I've never tried with VirtualBox, but perhaps it has a check built in for that?

Oracle's Virtualbox is one of the most popular ways to create virtual machines, so here's how to take your first steps.