No voices when configuring text-to-speech?

I have Windows Vista. I'm trying to configure the text-to-speech option, but do not see any voices installed on the drop-down menu (even though I just recently installed some voices and repaired the system by installing Microsoft Speech SDK 5.1. What might be the problem?

Anonymous2011-12-26T02:50:25Z

Favorite Answer

You may not have any installed on your PC. There are some on this page you can download and use free for 30 days:
http://www.deskshare.com/text-to-speech-voices.aspx