Most people know that Linux has the most software support for molecular modeling and molecular dynamics. I would like to be able to run Ubuntu Linux for this purpose on my Windows machine. I am not interested in making it a Linux machine nor do I have a machine of similar capability on which I could install Linux. Therefore I would essentially like a dual boot machine capable of running both Windows and Linux. I would prefer Ubuntu because I have only minor experience with Linux. I do not want to use Cygwin either.