本程序在VC.NET中编译通过，实现了好友上线，下线UDP广播，及用XML实现消息传输，及文件传输功能。-procedures in the VC. Compiled by achieving a friend on the line, assembly line UDP broadcasting, and using XML messaging, and file transfer functions.

用vc实现的网络上下五子棋的程序！！ 可以在局域网上联机！ -vc used the network to achieve the next 331 procedures! ! The on-line LAN!

w来自indows2000系统的FTP命令行工具VC源代码，绝对是值得学习。-w indows2000 system from the command line FTP tool VC source code, definitely worth learning.