There is also this: http://www.microsoft.com/en-us/download/details.aspx?id=11575 http://www.microsoft.com/en-us/download/details.aspx?id=1157... - all you need

There is also this: http://www.microsoft.com/en-us/download/details.aspx?id=11575 http://www.microsoft.com/en-us/download/details.aspx?id=1157... - all you need is VirtualBox. So the end investment goes down to $0.