Information for tkregexp-2.1:

Comment:
An interactive regexp design tool

Description:
Tired of debugging your regular expressions? Do you want to quickly build
efficient regexps?

Visual REGEXP is for you! 

This software will let you design your regexps by letting you type the
expression and visualize its effect on a sample of your choice. 

WWW: http://laurent.riesterer.free.fr/regexp/