Hello all, I was wondering if there is a program I could use for my install disk that would allow me to choose which OS install to select? What I have is 2 full Windows OS disks (windows 7, 8, 8.1 AIO)(Windows XP). I want to put them both on a 32gig flash drive as a bootable drive. I need a way, when booting from this flash, to allow me to select the OS to install. Is there a program to do this, or a way to do this? If so please show me how or direct me to the page that shows this. Thank you, Whwebsolutions