FairBot
Provides an enhanced betting interface to the leading Betting Exchange, Betfair. Includes real-time price movement charts, market analysis, information displays and trading tools. No waiting to confirm or change the prices and amounts, although these capabilities are available if required. ... The simple and easy-to-use Windows XP-compatible interface is very similar to Betfair, which should make your betting easy and profitable. ... For betting exchange traders, FairBot offers so called "Smart Bets" that allow you to trade on Betfair with ease and the maximum possible speed.
http://www.binteko.com/download/fairbot.exe - 2Mb - Download - Screenshot

FantasyBetting
This Fantasy Betting is a just-for-fun way to manage betting on your site. Every user who logs in gets a set amount of 'dollars' or 'quid' or 'bangles' (you decide the currency) then have an opportunity to place a fun wager on items of your choice. When you're ready to announce the winner, all... Use this for baseball, football, or other sports for fun betting. ... When a team wins, log in, announce the winner, and watch the hits go up on your site. ... New: Users can now transfer funds between other accounts.
http://www.intelliscript.net/cgi-bin/FileCABINET.pl?download=13&.zip - 17Kb - Download - Screenshot

Sportsbook Manager
Sportsbook Manager is a free utility designed to help to organize your sports bets and be hip to sports betting without visiting sportsbooks websites. You can bet on interesting competition or check competition's additional bets. Sportsbook Manager can show bets in american or decimal formats. ... Football, soccer, baseball, basketball and much more sports competitions are waiting for you! ... Stakes updated in real-time (all you need to do, is to click "update" button).
http://www.sportsbooksclub.com/download/sportsbook_manager.zip - 884Kb - Download - Screenshot

3C Poker
Software includes most popular poker variants: Texas Holdem, Omaha, Draw Poker. You may choose your favorite Holdem betting structure: Limit, Pot Limit or No Limit. In Limit Holdem amount that can be bet is set. No Limit Texas Holdem is a game, where bets are grown very quickly and game tempo is... You can play against 12 computer opponents with varying degrees of betting aggressiveness and bluffing. ... Pot Limit Holdem is a cross between Limit Holdem and No Limit Holdem. ... You may configure playing options as you please.
http://www.pokertexasomaha.com/poker_d.zip - 3Mb - Download - Screenshot

Smart Gambler's Calculator for Palm OS
Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... In theory, if money were "infinitely divisible," the probability of ruin in fixed-fraction betting is zero. ... For the fixed-fraction betting strategy, the optimal fraction (percentage) of bankroll is determined.
http://www.advmathappl.com/sgcpalm.zip - 0b - Download - Screenshot

Smart Gambler's Calculator for PocketPC OS
Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... In theory, if money were "infinitely divisible," the probability of ruin in fixed-fraction betting is zero. ... For the fixed-fraction betting strategy, the optimal fraction (percentage) of bankroll is determined.
http://www.advmathappl.com/sgcarm.zip - 0b - Download - Screenshot

Smart Gambler's Calculator for Windows OS
Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... In theory, if money were "infinitely divisible," the probability of ruin in fixed-fraction betting is zero. ... For the fixed-fraction betting strategy, the optimal fraction (percentage) of bankroll is determined.
http://www.advmathappl.com/sgcwin.zip - 0b - Download - Screenshot

Betting Genius
Betting Genius is a powerful sports management and prediction tool, that enables you to create, manage and track the team statistics, fixtures, scores and player statistics of your favorite leagues or download regularly updated league files from the internet from over 30 different leagues. ... The match prediction tool is the main feature of Betting Genius enabling users to get very accurate predictions on upcoming matches. ... The user can choose from a wide range of predictions options including home / away and overall team statistics, past performance, players and handicaps.
http://www.bettinggenius.com/download/bettinggenius30.exe - 4Mb - Download - Screenshot

Live Odds Ticker
If you are into sports betting then you'll need this tool to get you up to the minute odds for every NFL, NBA, MLB, and NCAA game. The live odds will scroll across your desktop at the click of a button. Download this free software and get the sports betting advantage.
http://www.sindexx.com/betting/files/sinsetup.zip - 238b - Download - Screenshot

MarketFeeder Pro
MarketFeeder Pro is complex betting software for online trading at BetFair. It provides multiple markets' data in a real time in a MS Excel format and allows you to apply several powerful trading techniques such as Dutch arbitrage, off-set betting, one-click betting and above all - trigger betting. ... Using special options of MarketFeeder Pro you can also leave it function on its own, without the need to stay by its screen. ... Combined with the built in buttons, fields and other controls in the spreadsheet and application itself it gives you the ability to apply various trading strategy...
http://marketfeederpro.com/buy.exe - 1Mb - Download - Screenshot