Earlier this year, Mozilla began a project to explore whether it was possible to bring virtual reality to the Web, and in June we released experimental builds of Firefox with support for the Oculus Rift, one of the most popular virtual reality headsets.
Today, in celebration of the 10th anniversary of Firefox, we are launching MozVR.com to help foster the emerging virtual reality Web. "A VR website about VR websites", MozVR is where we will share experimental VR Web experiences, provide resources, and showcase work from developers in the growing VR web community.
We’ve designed MozVR to be a “native VR” Web experience, made from the ground up for virtual reality. As one of the first websites of it’s kind, building it required that we come up with new solutions for the unique challenges of a fully immersive, three-dimensional medium. To make it easier for others to build their own VR websites, we are sharing these solutions on MozVR and GitHub, from source code, to tools, to tutorials.
FIREFOX VR
Experimental Firefox builds with VR interfaces.
Version 36.0a1 (2014-11-09)
Configuration notes
Windows: Configure your DK2 in "Extended Desktop" mode, with 90-degree ("Portrait") rotation, and a 60Hz refresh rate (not 75Hz). Support for Direct-to-Rift and 75Hz refresh is coming soon.
Mac: Please configure your DK2 for a 60Hz refresh rate at 1080p, with 90-degree rotation.
MAC OS X HERE 93MB DMG
WINDOWS HERE 51MB ZIP
more details and source
HERE