1. The braille institute: VisionSim http://www.brailleinstitute.org/digital/mobileapplications.html. The braille institute: VisionSim http://www.brailleinstitute.org/digital/mobileapplications.html.
2. Cardboard Google Inc. http://g.co/cardboard. Cardboard Google Inc. http://g.co/cardboard.
3. Fork in the road vision rehabilitation services http://www.lowvisionsimulators.com. Fork in the road vision rehabilitation services http://www.lowvisionsimulators.com.
4. GameFace 2.5K HMD http://gamefacelabs.com. GameFace 2.5K HMD http://gamefacelabs.com.
5. No Coffee vision simulator https: //chrome.google.com/webstore/detail/nocoffee/ jjeeggmbnhckmgdhmgdckeigabjfbddl?hl=en-US No Coffee vision simulator https: //chrome.google.com/webstore/detail/nocoffee/ jjeeggmbnhckmgdhmgdckeigabjfbddl?hl=en-US