I just bought your program. I purchased the Personal Algebra Tutor (PAT) and I am really disappointed with it. Reasons: 1) if the computer crashes, you have to email them for a password (where I live, on a mountain with high winds, we get alot of power outages) as well as lightning strikes; 2) they said that the problems could be typed in and a solution would be provided. Half of the math problems I have had, do not work with their program; 3) they say to email them the questions and they will provide the solutions, but it can take up to 24 hours, and sometimes that is too long to wait for an answer. To show proof of my confirmed purchase of the PAT program, I have attached a copy of the receipt that they sent to me.

**Troy Nelson, CA**

At first, I was under the impression your software was aimed at the elementary and high school level, so I didnt use it at all. Finally, one night I on a whim I tried it out and, after getting past the initial learning curve, was just blown away at how advanced it really is! I mean, Ill be using all the way through my BS in Anthropology!

**Horace Wagner, MO**

I'm really glad I found this program!

**Trish Cooper, CO**

Just watching my students, one after another, easily grasp these higher mathematical concepts and really, truly understand what they are doing, makes Algebrator worth the price of admission. Furthermore, for the gains, the price is tremendously inexpensive!

**Linda Howard, GA**