HyperNext Android Creator is now freeware and you can download the full version from our forums.
The current version is v1.16 and next to its forum download links are the serial number and registration details. The next update will remove the requirement for these.
HAC v1.16 was tested from Android 1.6 to 4.1 and should still work on the latest 5.x.
If you are new to developing apps for Android then these links might help you:-
Coding and no-coding app makers
HAC for presentation-type apps
HAC v1.11 runs on even more devices
How to: create and use an emulator avd
Android more reliable than Apple ios
How to: develop for the Kindle Fire