Mike Cowlishaw
- Creator of REXX and NetRexx.
- http://domino.research.ibm.com/comm/research_people.nsf/pages/cowlishaw.index.html

Andrei Zatsev
- Collection of REXX programs. KEDIT macros, utilities for Object Rexx, WinRexx and BRexx. Also time/date subroutines.
- http://computer-addict.freshlinks.net/d/rexx.htm

Sahananda'a REXX bits and bobs
- Utililities and code snippets for REXX including calendar and folder browse classes for OODialog under Object REXX.
- http://www.sahananda.fwbo.net/Rexx/

Ian Collier
- REXX/imc interpreter, introduction, news, links and related applications.
- http://users.comlab.ox.ac.uk/ian.collier/Rexx/

Vasilis Vlachoudis
- Developer of BREXX.
- http://bnv.home.cern.ch/bnv/

Eric Giguere
- Rexx information. Last updated in 1996.
- http://csgrs6k1.uwaterloo.ca/~giguere/rexx.html

Mark Hessling
- Maintains Regina and other free Rexx-related software packages.
- http://www.lightlink.com/hessling/

Bruce Hake
- CGI on Windows NT web servers.
- http://www.hake.com/rexx/

Simon Husin - Global Automation Co.
- Freeware SQL database access for OS/2 and Windows NT.
- http://www.angelfire.com/wa/djawa/