这是TCP_UDP编程实现的C S模式聊天软件,可以从服务器进行广播,客户端只能与服务器通信.传输模式可以是TCP或UDP,是TCP_UDP学习的不错选择-Programming C S chat software, it is broadcast from the server, the client and server communication only. Transfer mode can be TCP or UDP, TCP_UDP learning is a good choice

TCP/UDP端口扫描器，打印服务名称、RPC服务、网卡地址 -TCP/UDP port scanner, print service name, rpc server, network card addre

本程序向网络服务器发送SYN连接包，获取网络服务器TCP、UDP端口信息，实现网络协议扫描。-The program sends packets to the network server SYN connection, access to network server TCP, UDP port information, network protocol scan.