CDE Software  
   Bowling software for leagues, tournaments, brackets and automatic scoring centers.
   http://www.cdesoftware.com/

Keggler Software Limited  
   Software company specializing in the delivery of applications (including bracket software) and I.T. consultancy for the ten-pin bowling industry
   http://www.brackets.freeserve.co.uk/

Braxion Software  
   Bowling bracket and sidepot management software for Windows. Free demo available to download.
   http://www.braxion.com

Treasure Software Co.  
   Sells Windows 95, 98, and NT applications, including Perfect Secretary, Perfect Brackets, Perfect Tournament, Perfect Bowler Manager, and Perfect BowlArt. Includes features, demo downloads, and FAQs.
   http://www.treasuresoftware.com

Team Stat  
   Offers software to record team or individual statistics. Includes product features.
   http://www.mnsi.net/~edd/

ATK Enterprises  
   Sells AKM Pro Shop, a menu driven program designed for maintaining records and reports on ball drilling. Includes feature summary, screen shots, system requirements, and free demo download.
   http://www.atkenterprises.com/akmproshop/proshop.html