Dennis Bareis's Freeware for Windows, OS/2, U
Mostly in Rexx. Includes HTML preprocessor PPWIZARD.
Frank's sources
Includes some Rexx scripts for OS/2, DOS and Kedit.
Rex Swain's REXX Utilities
Parse GIF files, convert date formats, sort stemmed arrays, and Soundex.
Rob van der Woude's Scripting Pages
General and administration scripts for NT and OS/2.
THE Macro Contributions
Macro collection and writing tips for The Hessling Editor.
TXT2XML
A Rexx script that converts a text file to and from an XML file using a COBOL copybook as reference.
Vladimir Zabrodsky
Album of Algorithms and Techniques.