Laying, arbitrage, dutching and permutation calculators for the professional approach to gambling.

Bet tracker and staking calculator software application. The program will analyse your historical bets and calculate the best staking plan for your style of betting.

Staking plan software that automates placing your bets on Betfair. You leave Betsender running on your machine and it will calculate your bets according to a staking plan and place them on Betfair. At the time we looked it had 13 backing and 10 laying staking plans available.

Ratings software that includes racecards, positives and negatives of a race, draw Analysis, system research assistant and loads more reports, statistics and printouts.

Links to horse racing software from around the world.

Speed ratings analysis software, includes draw statistics, race cards, daily horse form, trainer/jockey statistics, weight comparisons, speed ratings, horse watcher and betting manager. Subscription required for data updates.

Visual Form-Book with daily updates. Provides access to racecards, results, speed and handicap ratings. Plus details of breeding, course info, draw bias, trainer and jockey stats. It will also give forecasts with statistical odds.

Horse race analysis and form ratings software. They provide automatic daily updates, so there’s no need for manual entry of data. They provide a free demo version of the program.

Offer a range of horse racing software including “Punters Paymaster” a dutching calculator, “Punters Blueprint” a horse racing forecast program and “Punters Laymaster” laying horses on the betting exchanges.

Horse racing prediction software that requires only a sparse input of information about horses, riders and courses to predict the winning runners! They offer a free trial version of the software, so that you can get a feel of how it works.

Bet calculator for your PC that will calculate the popular bet types, including round robin, Yankee, lucky 15 etc.

Online software that tracks the state of your betting expenditure and profit & loss figures. Includes statistical analysis and graphs.

Horse racing software and free horse racing systems. Software includes “Flat Pro System, “Jump Pro System” and “AW Polytrack Laying Software”. They also provide a best bets advice service.

Products include QuickHorse handicapping software and QuickDog software for greyhounds. They provide a 30 free trial for both.

Bet calculator software from John Anthony. Purchasers of the software receive the opportunity to join their member service that includes selections from 3 other systems.

Software that uses neural networks with their proprietary algorithms to predict win, place and lay bets for horse racing, greyhounds and other sports. A 7 day free trial is available.

Compare multiple horse racing place markets via a single screen, enables you to detect distortions in place betting markets and cross market arbitrage opportunities.

Free multiple bets calculator, includes accumulators, trixie, yankee, canadian, heinz, super heinz, goliath, patent, lucky 15 and lucky 31.

Horse racing software that assess the chances of the favourite, as listed via the Racing Post, to produce win and lay bet selections.

Provide two online racing programs; one selects races, compiles a betting forecast and identifies value bets to back and lay. The other is a horse racing betting calculator for trading odds on betting exchange markets.