This document provides a step-by-step guide for installing Moodle 2.6.1 on Windows 8.1 using XAMPP. It instructs the user to download XAMPP and Moodle, install XAMPP, launch the XAMPP control panel to start the Apache and MySQL servers, create a MySQL database using phpMyAdmin, extract the Moodle files, create a moodledata folder, access the Moodle install page through a web browser, complete the Moodle installation process by selecting options for paths and database settings, and finally create an admin user to begin customizing the new Moodle site. It also provides troubleshooting tips for issues with the Moodle front page rerouting.