Hi. I would like to dual booting windows 7 and windows 10. I would like install W10 on a second hd. Is that possible? My PC has an additional drive bay, which I would install W10. I really do not understand about the licensing agreement. How does not work? I am in the Insider program. I tried upgrading last night and it was bad. I finally returned to W7, but I would like to explore W10. Any suggestions would be appreciated. deanie44