I have 20 days left of the 60 day trial of NIS 2010 that came with my new laptop. I also have NIS 2010 on three other machines with a three-user license with 120 days remaining. I want to uninstall NIS from one of them and use those remaining days on the new machine. On the new computer, must I uninstall/reinstall or is there a way to transfer the license info? Thank you.