Hi, thank you for pointing out the room for improvement on the FAQ. What it attempted to communicate is that the App will indeed stop working after the License expires, so it will have to be renewed at that point
I can see how the "Buy Now" text could be misleading. Tbh, that's just the default text that comes with the Paypal button, and it wasn't deliberated crafted that way to mislead buyers. I'll roll out an update to make it more explicit.
> there don't seem to be any substantive further improvements planned
About that, the truth is, it often starts with a use-case as simple as "convert PDF to Word". Improvements usually would come from user feedback, and continuous maintenance. While I deliberately started out to keep the App simple, there's a good chance that features and functionality would expand when user feedback gets in the mix.