Scripts

Cerebrus Email Guardian
A spam filter written with the Rebol/SDK that works as a pop proxy, and also includes web mail interfaces to Hotmail, and Yahoo mail.  Windows only.
http://www.compkarori.com/cerebrus/

Delete Emails
a small application that allow you to consult the list of emails store in your provider's mailbox and delete them.
http://membres.lycos.fr/didec/rebsite/delete-emails/delete-emails3.0.0.html

Games & tools at TGD-Consulting
Several games and tools based on REBOL/View including "Serve-It!", a full featured, fast HTTP and PROXY-Server.
http://www.tgd-consulting.de/Download.html

News Site
A utility for news sites. News-site.cgi is a CGI executable script which converts new mail in a POP e-mail account into news articles.
http://www.bebits.com/app/1226

PREBOL - REBOL Language Preprocessor
This tool allows you to combine multiple source or data files into a single REBOL output file.
http://www.rebol.com/docs/prebol.html

REBOL Amazon
A REBOL interface to Amazon’s Web Services
http://premshree.livejournal.com/47132.html

Re-Box!
REBOL port of Box World, a puzzle-solving game similar to Sokoban.
http://softinnov.org/rebol/rebox.shtml

ReViewer - REBOL Image Viewer
REBOL/View script to select and sort images and create slideshows.
http://www.digicamsoft.com/softreviewer.html

Sidereal Conquest
engine for creating 4X turn-based galactic strategy games
http://sourceforge.net/projects/sidereal/

Sintezar.r
Simple modular synthesizer. Can edit 16-bit AIFF audio files. [source]
http://hammer.prohosting.com/~sintezar/sintezar.r

Synapse-EMR - free patient management software
An electronic medical records system that uses the open source RDBMS Firebird and REBOL.
http://compkarori.com/emr/index.html