Are these one-time purchases?

Yes. You purchase the complete V2.0 architecture and own it forever. There are no recurring subscription fees to use the code you buy from us.

What is the 5-Year V2.0 Upgrade Guarantee?

If we update the codebase, improve the UI, or expand the features of any software you purchase, you will receive an encrypted link to download the newest version absolutely free for 5 years.