I have a moderate system running Windows XP. I wanted to test some of my application in Windows 7 and Windows 8. I was looking for a free software that is robust and easy to use. After a small google I found VirtualBox. I downloaded it from the below link.
I created a new virtual PC to install Windows 7.
The good thing that I noticed is that :
– Very fast and easy to install
– Does not make the system slow
– Has a small preview of the Virtual PC