I need to virtualise an install of Snow Leopard on my Intel-based iMac in order to continue to use an accounting app that isn't being updated anymore. I've set up a fair number of VMs so have a good ...
If you need to run Windows inside OS X, you have three options: VirtualBox, VMware, and Parallels. Each has their own strengths and weaknesses, and different use cases where one’s better than another.