AndLinux is a Debian based Linux distribution that runs in Windows.In other sence we can say running mutiple OS at a time,any one having windows OS can install AndLinux and can run the commands and applications in it just like the normal linux os.The commands and all is same as the Debian or Ubuntu flavour.
For installing any thingyou can use command “apt-get install <applicationname>” like in the ubuntu OS.
For more information and downloads Click Here
The following is the screen shot of Linux running on my windows OS

