A very cool software i found out for people who are using two operating system Microsoft virtual Pc
Use Microsoft Virtual PC 2007 to run multiple operating systems
at the same time on the same physical computer. Switch between virtual
machines with the click of a button. Use virtual machines to run legacy
applications, provide support, train users, and enhance quality
assurance.
Virtual PC lets you create separate virtual
machines on your Windows desktop, each of which virtualizes the
hardware of a complete physical computer. Use virtual machines to run
operating systems such as MS-DOS, Windows, and OS/2. You can run
multiple operating systems at once on a single physical computer and
switch between them as easily as switching applications—instantly, with
a mouse click. Virtual PC is perfect for any scenario in which you need
to support multiple operating systems, whether you use it for tech
support, legacy application support, training, or just for
consolidating physical computers.
Download
See Demo
Virtual Pc Help
I know many of u know But This Is For Those Who Doesnt Know