They sometimes get lost in email-limbo, and I will happily resend. YOU are registered, not a particular machine or system. I reserve the right to charge a nominal upgrade fee for future version. I have devised a site license pricing tier. You can always write me for a discussion.
All pricing is subject to change without notice.
I'm basing these prices on a product I once purchased in this manner. I want to be reasonable, but still make a profit. Email me for more detailed discussion. A year later they wish to increase the license count to 100 users. Please consider all sales final.