1)   Read Genius 3.0
Read Genius is a wonderful text to speech software, It can read every word and sentence that you've just typed, read any selected text or whole article, tell you time and date, work as a speaking alarm clock, and support 11 languages and more voices!

 2)   Text-to-Speech Master 2.3.5
Text-to-Speech Master is very powerful and interesting program that lets you listen to documents, e-mails or web pages instead of reading on screen or even convert them to audio files!