colinux

I've been looking for a way to run Gnome with windows for a long time now, but I haven't found anything that'll let me do it directly. What I have found it coLinux. This, in theory, should allow me to run my Ubuntu install in windows. The screenshots show it being done with a Knoppix, but they say it can be done with any distro.

Problem is, I don't know how to get it to work and I have no idea how to make it work. My install is on a seperate hdd which doesn't show up under windows.

Any help with this will be greatly appreciated.