>>Re Protection. If you're not going to be selling lots of copies of your software (and you probably aren't, if you're using MacHasp), you can sell your software on CD, embed a code number onto each CD, and then require a password to match the CD. If they ask for 200 passwords for the same CD, then you know what they're doing. Phil<< Thanks for the suggestion. I presume the CD would have to be in the computer for the software to run? I think that would be too inconvenient for some of my prospects/customers.