Fortran
- Atlantis Aerospace Corporation
- AT&T — Image Processing Applications
- Banco Mapfre Informatica
- BPX — Oil Exploration Data Analysis
- CAE Electronics Ltd
- Caterpillar Inc
- Chevron — Oil Exploration Data Analysis
- Cimatron Ltd. — CAD/CAM Software
- CMG Den Haag B.V
- Computer Sciences Corporation
- Cullimore and Ring Technologies, Inc
- Dellab — Laboratory MIS
- Department of Defense Software Conversions
- ESRI — GIS Applications
- GIS Technology Transfer
- Gratham Mayo — Financial Analysis
- Grey Matter, Ltd
- Grumman Melbourne Systems — Military Simulation Application
- Innovative Computing Technologies — XMIDAS Signal Processing Application
- Insight, Inc
- Institute of Paper Science & Technology
- KIWI — Paper Packaging MIS
- Kohler Ingenierburo
- Martin Marietta — FORTRAN to Ada Conversion
- MCI Network Services — Network Services Billing System
- MIT Lincoln Laboratory
- Mnemonics, Inc
- National Weather Service
- Nemetschek AG, Muenchen, Germany — Commercial CAD Applications
- New York City Transfer Authority — Transportation Scheduling Applications
- Northern Trust Company — Financial Services Applications
- O’Brien Consulting
- Procter & Gamble — Financial Analysis Applications
- Profitool — Construction MIS
- PSI International, Inc
- Quinton Instrument Company
- Raytheon Company, Submarine Signal Division
- RCS Inc
- Rincon Research Corporation
- SABCO — Pharmacy MIS
- Salomon — Financial Analysis
- Sandia National Labs
- Scientific Computer Applications Inc
- Sky Computers, Inc. — FORTRAN 77 Compiler for the SKYstation
- Southwest Power Pool — Electric Utility Applications
- SUMMIT Information Systems, A FISERV Company — Financial Applications
- Sverdrup Technology Inc., TLMRC Division
- Systems & Software Group
- Teradyne — Computer Hardware Testing
- TRW — Department of Defense
- United Airlines — UNIMATIC Modernization Project
- University Engineering Applications
- MTS Systems