program not working with text to speech reading program

[John Sanders]

I have a question: I'm totally blind and I'm not able to see. I'm using a text to speech reading program to help me in reading the text that appears on the screen. whenever I select the right prf file for euroscope, I hear the sound logo after I select it. whenever I use the tab key to navigate around the window, my text to speech reading isn't reading anything. whenever I press the alt key, its not bringing up the menus. how should I go about fixing this?