RaptiComm is a chat utility for home and office local networks. It allows to send instant messages to channels or private messages to a specific user or to multiple users. RaptiComm also can be used for file transfers with resuming, remote screenshot capture, clipboard revision (text and pictures), processes list receiving and more. This utility supports UDP and TCP, client-server mode. RaptiComm is easy to use, install and adjust, has a user-friendly interface. RaptiComm also provides some unique features such as: -Supports multiplayer games that come as separate modules (plug-ins); -Logging in HTML format with images and font styles; -Ability to send a file to a user using a context menu option; -Merging multiple LANs via Internet.