Bah, you guys will get free copies for life anyway because you did so much during the beta. I don't know the answer. I don't want to start charging unless the total revenues will be above a certain level because supporting a paid product is a huge amount of work -- obligations to customers, keeping track of licenses, etc. If there are one thousand unpaid users now, how many will pay when the program stops being free? Half? Who knows, let's say half. What's a good price for the program? $20? That would be $10,000 a year in gross revenue. Is that enough to pay me for the time I'll have to spend expanding the authorization system to keep track of licenses, dealing with customer problems, etc.? Nope.

So how high does the number of unpaid users have to get? I don't know.