Colinux v0.7.9 RC 4 is released. Colinux (Cooperative Linux) is the first working free and open source method for optimally running Linux on Microsoft Windows natively. More generally, Cooperative Linux (short-named coLinux) is a port of the Linux kernel that allows it to run cooperatively alongside another operating system on a single machine. For instance, it allows one to freely run Linux on Windows 2000/XP, without using a commercial PC virtualization software such as VMware, in a way which is much more optimal than using any general purpose PC virtualization software. In its current condition, it allows us to run the KNOPPIX Japanese Edition on Windows.

Snapshot 20110216 of version 0.7.9-rc4 with kernel 2.6.33.7, kernel compiled with gcc 4.4.1 Release candidate RC4

Download: Colinux v0.7.9 RC 4
Source: Here