idova, Thanks for your post, It just occured to me that a lot of people may be unclear as to why we're doing this. Our purpose is not to prevent you from running it on multiple machines, or installing it home and on your office computer. Or moving it to another computer that you own. If anything we've taken steps to allow those scenarios. Two days after we shipped the Pro Pack, we could easily locate more warez servers that were giving it away than we'd sold copies. My hope is that whoever sold or gave it to people to pirate will not be one of the first to register their serial#. If that happens they'll have to contact us with their serial# to register and we obviously will be able to match that serial number with one that's available for download on warez. We're just trying to stop the massive illegal proliferation of the product. If you paid for it then you won't have any problems. If you're planning on distributing it, or getting it from warez, then you'll be SOL. It's that simple. The product will not run without being authorized, and that serial# is required and the number of times it's used will be tracked. **************************** Steve Yatson Product Manager Curious Labs Http://www.curiouslabs.com ****************************