VirTouch's VTPlayer opens up the world of PC-based multimedia, maps,
Braille-learning 

From: World Jewish Congress's Dateline World Jewry - June 2004

VirTouch, an Israeli company that specializes in computer technology for the
blind and visually challenged, is launching a new class of software for
accessibiliity in the area of non-text computer images. 

Elements such as  photographs, maps, tables, and even flow charts, can now be
viewed through a mouse-like patented device that allows "vision" through the
fingertips. 

Links:
http://www.virtouch.com/
http://www.atkratter.com/braille/vtplayer/vtplayer.htm
http://www.skerpel.com/mouse.htm
http://games-entertainment.press-world.com/v/9148.html
http://www.performancesystems.com/hardware.htm
http://www.accessible-devices.com/tactilemouse.html
http://www.adaptivetech.net/products/vtplayer.htm