QuickServer is a free open source Java library that quickly creates a robust multi-thread, multi-client TCP server applications. Using QuickServer, users can only control the logical / protocol of the application, so that the powerful server application is convenient. The program is designed and implemented by akshathkumar sheetty. Examples in the QuickServer installation directory have an example of demonstrating its feature, the latest examples and documents can be obtained from http://www.quickserver.org or http://quickserver.sourceforge.net. This guide is suitable for all people who want to learn and use QuickServer. Read this guide to have basic Java programming knowledge, basic networks and sockets knowledge will help 1. Why need QuickServer? No matter what programming language, Socket programming is not an easy task for programmers, create multithreading, multi-client server Socket is more like a nightmare. Handle multi-scen connections in each new software, we have to waste your time to write a lot of duplicate code. Quick Server is thus born - create multi-threads, multi-client server applications using Java.