I have been using Algebra Professor and it has helped a great deal. I find it very helpful as a check against my problems. I solve them manually and then use it to check my work.
I purchased the Personal Algebra Tutor (PAT). The system is not has functional as I wanted or expected, and there are several problems it will not solve, or certain problems will freeze up the system. The program is OK but there are too many limitations and several technical issues. It took three email from their tech support just to activate the program.
Great stuff! As I was doing an Internet search on effective math software, I came across the Algebra Professor Web site. I decided to purchase the software after seeing the online demo and never regretted it. Thanks! Students struggling with all kinds of algebra problems find out that our software is a lifesaver. Here are the search phrases that today's searchers used to find our site. Can you find yours among them? Search phrases used on 20101031:

