Screaming Penguin - Source Does Matter

VMWare allows you to run virtual machines within a single x86 box. IT runs NT, 95, 98, Linux, Netware, OS2, whatever runs on x86 basically. Setup multiple machines on one box, each with access to all resources and their own configurations, this stuff rocks. Run Linux with a virtual 95, 98 and NT session for testing. Run everything, go for it.Check the screenshots for a look at VMWare in action.Not Open Source, shrug, but affordable and very cool.