I won a number of the programs you mentioned............but like you said...........$$$$$$$. Personally, I like Chessbase products.
You might want to check out some of the free options those. You can get some great software for free. Engines like Houdini, Ivanhoe, Critter, etc. For an interface try Arena. Free database programs out there too.
After playing chess off and on for the past 40 years, I recently played in my second OTB tournament. I did much better than in my first a couple of months earlier, but I know I still made plenty of mistakes. I decided it would be wise to get some software so that I could get my games analyzed in the same way that I get my chess.com games are analyzed by the chess.com computer.
Now, having looked at a few sites that sell chess software, I'm completely confused about what to buy. I see Rybka 4, ChessBase 11, ChessMaster, Fritz... And a whole bunch of stuff that looks like add-on software: the price of ChessBase is already pretty steep, am I really supposed to buy 10 more things to plug into it at $$$ a pop?
Can anyone with experience with these packages shed some light on the major differences? I haven't found any good explanations/comparisons of these products.
Thanks,
Rich