Version: 4.8 Released: 7/12/2007 €35.00, €75.00 Platform: PHP4/PHP5
BlaB 4 is an AJAX based and best viewed with any browser chat system that supports PHP4/PHP5 and MySQL, SQLite & PostgreSQL databases. - More Info....

Version: 6.0.6 $5 Requirements: PHP 4.1.0+, MySQL 3.23+, F
Flash Chatroom software works with most PHP/MySQL forums and portals, or as a stand-alone chatroom. Can be used in a live-support configuration, as a registered users only chat, or as a free-for-all chat. FlashChat 6 uses Adobe Flex for the UI - More Info....

Version: Chat 6 Released: 8/15/2007 Free Platform: PHP + MySQL
PCPIN.com is your free resource of powerful and secure professional homepage tools developed in PHP with MySQL backend. With our scripts, you can upgrade your site up to professional internet resource level. - More Info....

Version: 1.2 Released: 7/30/2008 Free Requirements: PHP 4.x+
php Free Chat is a free, simple to install, fast, customizable and multi languages chat that uses a simple filesystem for message and nickname storage. It uses AJAX to smoothly refresh and display the chat zone and the nickname zone. - More Info....

Version: 3.1 Released: 12/24/2007 Free Platforms: All
PHP121 is a free web based instant messenger - written entirely in PHP. This means that it will work in any browser on any operating system including Windows and Linux, anywhere! - More Info....

Free Platforms: Linux, BSD, Unix, Windows
Flash-based media applications for community sites. Communication, multimedia, sharing and sheer fun. - More Info....

Version: 0.1 Released: 4/4/2004 Free Platforms: All
Invisionix Systems' portable Instant Messenger (IRSIM) uses PHP and mySQL. This Open Source program interacts with ICQ, MSN, AIM, Yahoo and Jabber IMs. It features database message buffers, login, a contact list, and message input/output windows. - More Info....

Version: 3.0.3 $35 - $99
V3 Chat - PHP/MySQL Chat Scripts - Full range of chat scripts including 121 instant messenger / private chat scripts, live support systems, multi-user chat rooms, shoutbox and profile (CMS) scripts. - More Info....

Version: X7 Chat 2.0.5 Released: 1/5/2007 Free Platform: PHP + MySQL
X7 Chat is free, open source, software written in PHP. Source code is commented to make it easier to find the sections you are looking for. We also provide free technical support for modding the X7 Chat code! - More Info....