IBM

• APL
• CICS
• CLIST
• Common Workflow Language
• Control Language
• Data Language Interface
• EGL
• FARGO
• Fortran
• Hartmann pipeline
• IBM BASIC
• IBM Cross System Product
• IBM Informix-4GL
• IBM PL/S
• IBM RPG II
• IBM RPG III
• IBM System/36 BASIC
• NetRexx
• Object REXX
• PACT
• PL/8
• PL/I
• PL/X
• Relevance Language
• REXX
• RPG
• SabreTalk
• Speedcoding
• Vienna Definition Language
• X10