BigScreen VR - Your desktop in virtual reality, with friends; play games, watch movies, and hangout in VR.
Hologram.cool - All-in-one WebVR creation
Virtual Desktop - Use your computer in VR
Volu by Volograms - Create content in AR with real humans.
VRidge - Play PC VR games inside your mobile VR headset.
HoloBack - Create and share holographic videos