Took a couple screenshots while setting it up. You'll notice some of the install as well as some in 'seamless mode' where I have a Linux taskbar with a Windows 7 taskbar right above it. You can drag and drop files from one OS to the other. I was mistaken, not yet supported. VirtualBox is free and can be installed in Windows, Linux or OSX. You can create an unlimited amount of 'Guest' OS' to play with and it's my sandbox for testing different flavors of Linux. You'll see a pic of an OSX install within this Linux environment as well.