Category:REXX: Difference between revisions

added an R4 alias: Portable REXX. -- ~~~~
(added VM/CMS REXX. -- ~~~~)
(added an R4 alias: Portable REXX. -- ~~~~)
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* '''[[ROO oo-REXX]]''' an object-oriented REXX delveloped by Keith Watts of Kilowatt Software, Inc. It can be downloaded freely. '''ROO''' is also known as '''ROO!'''.
 
* '''[[R4 REXX]]''' a classic REXX developed by Kieth Watts of Kilowatt Software, Inc. It was also known as Portable REXX. It can be downloaded freely.
 
* '''[[VM/CMS REXX]]''' is an IBM implementation of classic REXX, a license is required to use this product as well as the operating system it runs under. This was the first REXX written (by Mike Cowlishaw of IBM, circa 1979).