[Blindmath] Help with Latex

[hassan jazairli]

  Hi 
I’m a masters student in economics in Universite Catholique de Louvain in Belgium. 
I lost my vision due to RP and I don’t use Braille, I’m trying to use the latex-access skripts on Jaws but I don’t know how to install them on windows 7 64 bit.
I’m greatful for anyone who can help me with this issue or can provide some advices about the best ways to read and write math using jaws or NVDA.
Thanks in advance