Is WolfQuest 3 out and can you download it?

Answer 1

You can't download what does not exist. There is no and may never be a "WolfQuest 3". Because Minnesota Zoo have stopped looking for funding resources such as national science grants; without funding, the development of WolfQuest cannot continue since it does cost money for 3D models, assets, scripts/code, and even staff to help make the game possible.
It should be made clear that the Minnesota Zoo no longer wants to look for funding sources, there won't be an episode three unless Eduweb (the developer) continues seeking grant money themselves. We're not yet sure what will happen for the future of WolfQuest, but what we do know is that the multiplayer chat lexicon (that enables players to speak freely to some extent) will eventually be removed, leaving only disabled and phrased chat options. The WolfQuest website will remain online indefinitely, and when it does go offline, it will no longer be possible to play multiplayer at all.

I'd strongly urge people who like the game and ask this question to view the two announcements posted by the former administrator, WQ Coordinator, who has sadly made these matters clear. (Related links below)

After five years of teaching the world about wolves, the project may be coming to an end.

Answer 2

You can’t install it unless your on Mac pc or windows