利用POST方式，进行DISCUZ论坛发帖、回帖、登陆等操作，完成论坛客户端的开发-Using the POST method, conducted DISCUZ forum post, Replies, landing operations to complete the development of the Forum client

用C++写的socket编程客户端和服务器，实现密码验证登陆服务器。-Written by C++ client and server socket programming, achieve password authentication login server.

MFC编写，实现了SMTP客户端的基本功能，包括服务器，用户登陆，邮件发送等。-MFC prepared to achieve the basic functions of the SMTP client, including servers, user login, mailing and so on.