AppJet allows you to have apps written and hosted on AppJet respond
to requests from your own domain names. For example, if you own the
domain hardtoremember.com and the AppJet app
hardtoremember.appjet.net, then you can configure things
such that visitors to hardtoremember.com are served the AppJet app.
The app is still created and hosted on AppJet servers.
To accomplish this, you need to:
To own a domain, you can use any popular registrar service such as GoDaddy or EasyDNS.
To configure it to point to the AppJet Engine, you need to create a "CNAME" record. See instructions for how to do this with GoDaddy or with EasyDNS.
DNS can be tricky, so if you need help, just ask in The AppJet Forum.