# Welcome to Zen Cart™

# Documentation

Following is a list of some of the documentation available in the downloaded Zen Cart™ ZIP.
Click the link to open.

1. About Zen Cart™
2. Read me first -- Installation
3. Read me first -- Upgrading from a prior version
4. Configuring PayPal IPN
5. Customizing HTML Email Templates
6. Security - Securing Your Site
7. What's New in v1.3.7 (listing of new features and bugs fixed)
8. Changelog for v1.3.7 (listing of changed files)
9. Changes in v1.3.7-Patch 1
10. Summary/Explanation of Product Types
11. Tutorials and FAQs

Copyright 2003 - 2007 Zen Ventures, LLC — Zen Cart™ www.zen-cart.com