I have been keeping this a secret because of the generally negative view most people have about DRM, and a bad experience that occurred when I inadvertently let the secret slip.
Not including the one other time I told this to someone here on these forums, the last time I let it slip that my last job was developing and maintaining the Armadillo DRM system,, I was insulted and verbally abused by many of the forum's other members and was eventually banned by the moderators, not for the way I responded to the assaults, I was still thinking about how to respond when I was banned, but because it was easier to ban one person, than it was to ban a bunch of other members, it was all pretty upsetting. That is why I've been reluctant to reveal any specifics about my last job.
Of the various jobs and projects I've worked on, Armadillo was my favorite, I enjoyed the hell out of that job and often when home after the office closed and kept right on working, there wasn't a whole lot else to do, so why not?
The only difference between the trial version and the registered version is that message about being protected with the trial version. Everything else is the same, so the trial version could be used to test if it could be used to keep anti virus programs from falsely flagging BGT games.
I have the ability to generate keys to register Armadillo, but out of respect for my last employer and the creator of Armadillo, who is a friend, I'll want to think about that before I offer to generate any keys.
If you want to play with it, you can get it here:
https://www.sendspace.com/file/e12cqa
This is the 32 bit edition of version 8.60, since BGT produces 32 bit executables, it's all you need. There was also a 64 bit edition too. Which edition you use doesn't depend on which edition of Windows you are running but on the executable you want to protect.
Have fun, and if you have question that aren't answered by the help file, I'll try to help, though it's been a while, so I'm no doubt pretty rusty.