Is the Developer Commentary missing from the GOG version of this game? On the game description page it says:

Behind the Scenes Bonuses: Exclusive looks at the making of the game from the developers, VO artists, and other team members that brought Clementine’s story to life. This includes over 10+ hours of developer commentary and “Return of the Walking Dead” documentary short.

Am I missing something?

Ok,

So I recently discovered that the Developer Commentary will not display as a link in Windows 7. You will need Windows 10 for that option to display.

Thanks! I have same question. Sadly I have no option to update to W10.