Head of Xbox Phil Spencer announced Resident Evil 7: biohazard will be an Xbox Play Anywhere. If you buy the Xbox One or Windows 10 PC version you can play the other version for free:
— Phil Spencer (@XboxP3) January 18, 2017
Resident Evil 7: biohazard launches for the PlayStation 4, Xbox One, and Windows PC outside of Japan on January 24, 2017, and in Japan on January 26, 2017. The PS4 version is compatible with PlayStation VR.