ODDS CALCULATORS__ HELP!!!

[justaPlayer]

What's up everybody, this probably belongs in "Probability" or "General", but w/e, I'm sure some "theorists" will be glad to help me with my simple question, which is...
I am looking for an excellent all-encompassing (all games i.e. Hold em, Omaha, Stud, Stud 8, Omaha 8, etc.) Odds Calculator and am wondering if anybody could recommend one and how to purchase/acquire. I will be running Vista, if that matters... Just went to "Turning River" website and it seems pretty good... wondering if anybody can give me any feedback/steers? Thanks a lot, everybody JaP