I recently purchased Chessmaster 9000 for less than $10, and I would say it was money well-spent. It has tons of lessons and is very easy to use.
According to this list it's engine is rated around 2760, so it's not the strongest, but for $10 I'm not complaining.
I've heard good things about Fritz 11, and was considering purchasing it, but for the price difference it didn't seem worth it.
Evening folks. I'd like to get some opinions before I make a finiancial commitment. In your view, what is the best chess engine/program? The couple I've looked at seem excessively complicated, and not being particularly computer minded, I don't have the patience to wade through complex programs. I need something easy to use, with a pleasant interface, that will improve my game. I'd like to have a simple way of studying my own games with the aid of a computer.
What are people using and how do you rate them?