Acespade Software
Package delivers simulations of various poker games. Also blackjack and video poker. [Win]
Adaptive Poker
Offers the ability to play Texas Holdem against computer opponents that can adapt to the user's playing style.
Holdem Odds Calculator
Windows program calculates probability of different turn card and river card hands at the flop stage of Holdem.
Poker Academy Software
Training tool for Texas Holdem. News and demo version available.
Poker Countdown
Tournament timing software. Displays ante, blinds, and rings bell at end of each round. Screenshots and demo available.
Poker Odds Calculator
Calculates odds for a variety of games. Includes ability to add dead cards and show odds after the flop.
Poker Tracker
Statistical program for analyzing Texas Holdem play using hand histories. Free trial version. [Win]
PokerCharts
Web-based application for analyzing long-term poker results, including an opponent tracking diary.
Rococo Poker
Five card draw shareware game, playable alone or against three human or virtual players.
SourceForge.net: Pokersource
A repository for open-source software dealing with the simulation, analysis and play of poker.
The Pokalyzer
Provides statistical analysis of Texas Holdem situations of up to ten players. [Win]
UK Tournament Poker
Tournament simulations. Registered version has more features. [Win]