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We are a wholly owned American software development corporation. Established since 1985, CSE has been a licensed source dealer for RealWorld Corp. and later, Microsoft Great Plains Business Solutions, as well as Synchronics Corp. Over the last decade, CSE has written hundreds of thousands of lines of code for COBOL application software packages compiled under SCO UNIX, Ryan McFarland, Micro Focus, and various other platforms. With origins dating back to 1982 from RealWorld R & D, our technical team has over 60 years combined experience designing, developing and testing RealWorld/Great Plains business software as well as Synchronics accounting software packages.

Our customer base spans major industries including banking, manufacturing, government, healthcare and insurance to name a few. Our development and conversion services have been utilized successfully by several thousand companies worldwide ranging from medium size enterprises to billion-dollar industry giants.


  • AMSouthBank
  • Bank of Tokyo
  • Burger King
  • Chemical Bank
  • Dyno Nobel
  • RealWorld Corporation
  • Synchronics Corporation
  • Wells Fargo Bank
  • Taco Bell
  • U.S. Department of Justice
  • U.S. Department of Transportation
  • U.S. Navy

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Phone (727) 781-0035    |    Fax (727) 781-0335   |   email: