phpFreeChat is an open source real-time chat application designed to be embedded into a website. phpFreeChat is a free, fast, customizable, and multilingual chat system. It uses AJAX to save bandwidth and smoothly refresh chat screens without flickering.

Features:

• AJAX technology to smoothly refresh chat screens.
• Multiple chat rooms (/join).
• Private messages.
• Moderation (/kick, /ban).
• Customized themes based on CSS.
• Custom chat commands.