Sseth said:
No you are wrong I'm pretty sure I've seen multiple of these games available for free on reputable sites. It may have changed now considering this deal but I mean just off the top of my head here's Stargunner off gog.com for free.
Stargunner was indeed officially, legally, completely released as genuine freeware. I'm pretty sure Bio Menace was too, and so was Alien Carnage/Halloween Harry, and Major Stryker, I think.
Remedy also released a freeware Windows port of Death Rally, though I think it lacks the multiplayer features of the original DOS version (which you can in theory use over the Internet with DOSBox). There's also a freeware version of Boppin', but that's not on the list (and it is a pretty lousy game anyway).
But I'm pretty sure all the rest of these are most definitely NOT freeware. Most of them are still for sale on Steam and GOG, including Rise of the Triad and Blake Stone.
For those of you wondering about Keen Dreams, someone started an IndieGoGo [https://www.indiegogo.com/projects/let-s-get-keen-dreams-re-released-legally] campaign to try to get the rights a while ago. SuperFighterTeam has the rights to an Android version.
I was really hoping that with the Atari/Infogrames financial difficulties that Commander Keen: Aliens Ate My Babysitter would wind up back in the hands of id, but no such luck. Not yet, anyway.