100% Cotton Software Provides an NFL forecaster software and a calendar that handles sports schedules, phone logs, tickler files and appointment lists. http://www.cotton100.com/

Mr. NFL Football prediction and statistics software for NFL and NCAA games. http://www.mrnfl.com

Micro Brothers Offers free trial handicapping software for pro and college football and pro basketball. http://www.microbro.com

Nags Head Software Sells golf tournament and horse racing pari-mutuel betting software. Free trial version available. http://www.nagsheadsoft.com/

PDS Sports Offering a wide range of sports handicapping software. http://www.pdssports.com

AddictWare Providing bet management software for the serious sports gambler for tracking their bets. http://www.addictware.com

Bookie Software Design parlay cards on home computer. http://www.bookiesoftware.com

Thoftware Create and print parlay and teaser cards and check the built-in schedule for all major college and professional sports. http://www.thoftware.com

Football Data Provides soccer results and match statistics ready for use with spreadsheet applications to help with computer-based betting systems. http://www.football-data.co.uk/

RKB Products Provides betting games to play with a group of people while watching matches on tv. http://www.rkbproducts.com

PlayMaker Provides a software game and sports simulation shareware program that runs on MACs and PCs. http://www.playmaker.com/

Sportrends Handicapping software tracks, analyzes and predicts outcomes on sides and totals. http://www.sportrends.com/

4 Horsemen Network capable, players can select their picks from their own PC. Simple graphical interface. http://www.4horsemen.com/

Backnine Bookie Manage Calcutta or pari-mutuel wagering golf tournaments. Records rules, golfers and bettors, and computes odds and payouts. http://www.backninebookie.com/

Mr. NCAA Offers NCAA division 1A statistics and prediction program. All teams covered. http://www.MrNCAA.com/

Sure Bet Software An handicapping software that helps users picking the winner. http://www.surebetsoftware.com/

G&S Software A program that helps picking the winners in NFL and NBA matches. http://www.pfedge.com/

Feverpitch International Providing a player-to-player wagering software that let them bet against each other. http://www.Feverpitch.co.nz/

Secrets of Betting Providing odds permutation and hedging bet calculator programs. http://www.fholmes.com/

M.W. Pitts Software to run his own social golf betting environment. http://mwpitts.com/