Originally posted by Tux
By the rules, if you purchase a copy of the program you may only install it on ONE computer, you may sell the program BUT you must remove it from your system and sell it complete with serial etc to the new buyer. This is the most common EULA for software there are some different ones but if you stick to this youll never "Break the Law"
Adobe lets you install each of their programs you buy on 1 desktop and 1 laptop.