Chat&Messenger for Windows

Three features: 1. By simply installing, it automatically recognizes the user of the in-house LAN and can immediately use chat and video conference (server unnecessary, no difficult setting at all). 2. Although there is no need for a server, chat rooms can be given public and private restrictions, and fine-grained control is possible. 3. Multiple people can use TV conference simultaneously, full HD video quality can be used with FullScreen, so you can build a full-scale video conference system cheaply.