A Virtualized Linux System For Windows
getupstandup1 writes "Ulteo today unveiled their Virtual Desktop (screenshots, download) which is a free, full Linux desktop that runs seamlessly on Windows. It's interesting because it's not running under Xen or VMWare, but instead uses the coLinux patch, which they claim allows the system to achieve 'great performance, close to a native installation on the PC.' No need to reboot the system anymore to switch from Windows to Linux." We discussed Ulteo when the Ubuntu-derived distro was announced a year back.
Is it just me, or did this already exist? Doesn't sound that new to me...
np: Saul Williams - Grippo (Saul Williams)
"I'm not anti-anything, I'm anti-everything, it fits better." - Sole
In fact, wiki has a list. Look under the "Guest OS speed relative to Host OS" column: http://en.wikipedia.org/wiki/Comparison_of_virtual_machines#More_Details
Most are native or near native.
But isn't that project you linked more like Wubi?
Instead of being a Windows port of the Linux kernel (yeah... weird) like and/coLinux is, it is a Windows based Linux installer, which stuffs the whole distro's file system into a single file in your Windows' partition.