Its been rumored for quite a few months now that Everybody's Gone to the Rapture is making its way to PC, with the most credible sources being Steam Database updates and Helpdesk entries.
However, it seems that we now have "official" confirmation as AMD has released a driver update whose highlights includes the addition of a Crossfire Profile for Everybody's Gone to the Rapture. If you're wondering what the PS4 exclusive "walking simulator" is all about, here's a trailer showcasing the story premise and some of the areas you'll get to slowly jog through:
As for whether its any good or not, that will depend on your tolerance for games that focus entirely on the narrative with barely any gameplay to speak of. While I haven't played Everybody's Gone to the Rapture myself, I do have one really nasty issue with it, the fact that the entire damn storyline is spoiled in the title. I'm fully aware that the end goal doesn't matter, and that its all about the journey, but it would be a much more engaging mystery if you weren't slapped with the big twist the moment you load up the game.
Short rant aside, Everybody's Gone to the Rapture should be coming to PC in the near future as AMD wouldn't simply add it to a driver update if it was light years away. In other words, expect to hear an announcement in the not too distant future.