Using SeeYou on multiple computers

Can I use SeeYou on multiple computers? 

Yes, if you are using it personally. You can use SeeYou on any number of computers for your personal use. This includes for example your home computer, your laptop, your computer at work as well as all your smartphones and tablets.

If SeeYou is installed on a computer which is used by many pilots (e.g. on a computer located in the club) in that case SeeYou may only be installed on one computer.