Remote File Transport by TCP/IP Protocol

TCP/IP is base protocol of Internet.The article of Remote File Transport is base on TCP/IP protocol,Using the control of programmable language Delphi,Because all function of implementation are encapsulated in activeX control,application program interface can be invoked easily,Executing TCP/IP function is hid,So finishing remote file transport.The program use Client/Server system.Server listen in to Client requesting,Client sent request,Client and Server can work well together to accomplish the file bidirectional transportation.