Introduction
What's New in this version
Getting Started
Evaluation & Customisation of Stemming Rules
English Stemming
    Early English Stemmers
    Porter Stemmer
    Comparison of dtSearch and Porter stemmer - Overview
    Comparison of strength of dtSearch and Porter stemmer
    Comparison of similarity of dtSearch and Porter stemmer
    Known Porter Stemming Errors
Options menu
Tools menu
References
Release Notes
Technical Support
License