Hi.
Yes. I don't think you need Microsoft Office. Here's a good article:
http://www.practicalpc.co.uk/computing/windows/txt2speech.htm
"Narrator is designed to work with Internet Explorer, Notepad, WordPad, the Control Panel and the Desktop. It may work with other programs but this isn’t guaranteed.
Narrator has several options controlling how much it tells you about.
+You can have new windows, menus or shortcuts read aloud.
+You can have every typed character read aloud
+You can set the mouse pointer to follow the active item on the screen
Now, you may by now be thinking ‘this sounds useful’. Unfortunately, it only seems to read editable text. If you’ve opened a document in WordPad, this is fine; Narrator will happily read the contents aloud. If you have opened up the text of a document or perhaps even an eBook then all is well. However, if you are using it to browse web sites, you hit a problem. Narrator will read out the menu options and any editable areas such as input fields. What it won’t read is the content of any normal web page as these are by definition read-only. A slight problem!"
-Leon S
p.s. The links I included have instructions on setup and usage. Let me know if you experience problems getting it to work.
Which office software are you using? Are you using OpenOffice.org? It's FREE! And it is compatible with ALL Microsoft Office file formats. I know that's another story but it could be helpful if receive a MS Office document from someone in the future.