Denis: I'm sorry you find managing software licenses such a chore. If that alone will prevent you from purchasing the app, so it goes. You can, of course, purchase Fission and Piezo via the Mac App Store - they simply don't qualify for discounts the way our direct versions do.

As far as finding lost keys, we make this as easy as possible, right on our Support page. From there, you can use our automated form to have your lost key sent to you.