They have some military software VORBS I think now called VBS, seems serious business. They also made a helicopter game that was usable as a commercial sim I think. But they still do games too. They are working on ArmA 4 but in the meantime they made a new game to test their new engine or something. Reforger. Looks promising but I didn't get it. I was disappointed with Arma3. But I loved Arma2 and the expansion pack. I still play Arma3 sometimes, there are some good mods like Antistasi which let you get a kind of full blown war mode offline.
I think they also made a lot of money from the DayZ going viral.
I think they also made a lot of money from the DayZ going viral.