Download LanTalk Pro
If you are working in a network and you need to communicate with the people connected to it, LanTalk Pro creates a chat in which you can participate as long as you are in the same network. This is perfect for small or large businesses that need to be in constant communication with their employees, coworkers and everybody else.
It has awesome features to customize it and a powerful and creative interface in which you will be able to chat and select which font you want to use, size of the letters, colors, etc.
It works with any Windows operating system.