[pkmuslim]

Linux is free and open source operating system. Linux is very good and free replacement of Windows.

There are several distributions of Linux. Ubuntu is one of them. You can download the free copy of Ubuntu Linux from the following URL:

http://www.ubuntu.com/

Ubuntu Linux can be installed very easily either stand alone or as a dual operating system with windows. Even you can install Ubuntu on Windows partition. The graphical user interface (GUI) of Ubuntu is very nice. It is easy and fun to use. Try it !!

Do not pirated software and operating system. Use free and open source software and operating system