I know that c.p. can be broken easily. But, I want that folks who use pirated software, realize that they use warez. Heck, i've used some warez too..() but I always felt guilty and uncomfortable when using it. So, even if a name and serial no. can be spread easily (not even a crack needed), a user knows it's not legitimate, and feels consciously or subconsciously guilty about it. So, a trial period and a serial no. willl do.