“Advanced communication over LAN” provides the various functionalities that are being required for the daily LAN purposes. This software provides facilities like Text chatting, Audio calling, Remote server, File Transfer and Query & Response over LAN. It is actually client – server application. There are various clients that are accessing the various resources needed to them. These resources are either stored on the server machine or any other client machine. The basic idea behind creating this project is to provide the various different services to the clients that are connected to each other via LAN. The services are like Text Chatting, File Transfer, Remote Desktop, and Voice over IP & Query Resolution.