Overview
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Downloads
Use and maintain
- Product support
- Product documentation
- Support downloads
- Training and certification
- Developer resources (link resides outside of ibm.com)
IBM® Compiler and Library for REXX™ on zSeries® are a high-level language compiler and runtime library.
This combination of compiler and library facilitates your REXX scripting and System z application development and runtime.
- The compiler translates REXX source programs into compiled programs and the runtime library houses routines that are called by the compiled programs
- Both the compiler and the library provide efficient systems management
- Both support error checking
- Both provide information during debugging
- Both increase flexibility
- The compiler, library and compiled programs run on z/OS® using TSO/E and under CMS on z/VM®
- Separate licenses are available for Compiler for REXX on zSeries, Library for REXX on zSeries, and Alternate Library for REXX on zSeries (a free download.)
Product framework
Family overview
z/VM integrates enterprise applications and data so that you can extend the business value of your mainframe technology.
Additional component(s)
Use this version of REXX for system management purposes, especially to automate operation of your VSE system.
Additional products, services and solutions
Products
Perform programming for users, prototyping and application development directly in the CICS® environment.
Solutions
Respond to business conditions quickly and with flexibility with world-class IBM mainframe technology.

