RexxLang Rexx Implementations

Here’s a list of platforms (hardware, operating systems, and operating environments) on which you can use Rexx.
Freeware/shareware

See also the Rexx Frequently Asked Questions (FAQ), and the links on the Rexx Language Association site.

IBM implementations


Other commercial implementations

For more information, see the Rexx Frequently Asked Questions (FAQ), the links on the Rexx Language Association site, or try a search on Google.

  • *IX (just about all flavors, including SVR4, SVR3, BSD4.3, AIX 3.2+, SunOS 4.1.x, Solaris, HP-UX, IRIX)
  • Windows (3.x, '95, '98, Me, NT, 2000, XP; Intel and DEC Alpha)
  • PC-DOS (built-in since PC-DOS 7)
  • MS-DOS (separate products)
  • Amiga (ARexx, built-in)
  • DEC VMS
  • Tandem
  • VM/CMS compiler
  • Novell Netware
  • At least one company will port ‘to order’


Please send any corrections or additions to Mike Cowlishaw,  mfc@speleotrove.com.

Copyright © Mike Cowlishaw 1979, 2012.