speech typing program?????

i would like to know if there are free trials because i heard that they sux, and somebody i know wants to buy one. so i would like to see for myself.

Well windows windows XP (it might work on 2000) and office 2003 (the feature may be there is previous version) you can use a speech to text program. They want you to train your computer to your speech. Like you have to read several different stories and stuff. I just went through the quick start guide and it was about 75% correct with me. I'm sure it would be much better if I trained it to my voice.