RayTrasing

基于udp的可靠传输，可以很好的控制网络拥赛，是应用层的开源协议

基于winsock的聊天程序- Chats the procedure based on winsock

MARKPROXY

Duilib 是一款强大的界面开发工具，可以将用户界面和处理逻辑彻底分离，极大地提高用户界面的开发效率，遵循bsd协议。(Duilib is a powerful interface development tool, which can completely separate the user interface and processing logic, greatly improve the development efficiency of user interface, and follow the BSD protocol.)

ASP网站模块,可以以此为模块制作个人网站-ASP website module, module can be used to produce personal websites

MailStatckClient vc

The enclosed VB project includes a VB class that implements the Rijndael AES block encryption algorithm. The form in the project runs some test data through the class.

物品借用管理程序-items borrowed management procedures

有关Socket网络编程的一些基础知识，对初学者有很好的帮助！(Socket network programming basics, good for beginners!)

计算机网络第十版(王海)(附例题，代码和答案)(Computer network Tenth Edition (Wang Hai) (with examples, codes and answers))