moderated Braille output

romance's prince

hello dears
I want to test Braille with jaws some like Braille viewer but I'm blind! & don't have Braille display now.
is anyway / script let me get copy of Braille output which sent to Braille display as a Unicode or Ascii Braille as jaws encoding it?
is it possible to find  a script which coppy braille characters from braille viewer?
 many thanks for your help.