Live Chat (AKA: Live Support Chat) is a PHP-based online chat customer support system developed by JAKWEB from Switzerland. It has a beautifully designed user interface, simple and practical functions, and can assign customers participating in the chats to a department or designated customer service representative for reception. With its help, we can build our own customer support system so as to facilitate communications with our own customers.

Zello is a free (for personal use), small, easy-to-use, and very fast push-to-talk (instant voice chat) app for communications between smartphones, tablets, and PCs on Android, iPhone, Windows Phone, BlackBerry, and Windows platforms.

WebcamMax is a powerful and interesting special effects adding tool for web cameras. It can add video, scene, image, Flash and a variety of colorful fantastic effects for a webcam, which can be played through all kinds of instant messaging software in real time. Even if your computer does not equip with a camera, you can also use the virtual camera of WebcamMax for video chat.