use automatic escalation procedures, similar Rising automatic update feature.

多客户端 多线程 断点文件传输,并有容错处理-Multi-client multi-threaded file transfer breakpoints and has fault-tolerant

FTP Connecting To and Retrieving FTP File Listings

一个基于“all_usb_drivers”USB驱动编程大全.-based on a "all_usb_drivers" USB drive Programming Series.

非常好的网络小程序，实现了简单的聊天功能，有服务器和客户端程序两部分，可以详细的源代码。-very good network of small procedures, to achieve a simple chat feature, a server and two clients, the details of the source code.

基于C#网络通信编程，SOCKET客户端与服务端通信协议的程序连接测试，IPADDRESS类使用。-Network communication based on C# programming, SOCKET client and server communication protocols to connect test, IPADDRESS class to use.

利用vc6.0开发，可以监控网络实时监控网络流量，同时利用图像分析显示网络流量大小。值得参考。-Vc6.0 use development, the network can monitor real-time monitoring of network traffic, while the use of image analysis showed that the size of network traffic. Worth considering.

在windows下面启用/禁用网卡的源程序。 相信大家都找了很久了。-Disable the network card in window , think you having found it long.

-跨平台信息交流，基于 TCP/IP(UDP)，无需服务器，简单易用 可传送文件和文件夹 通讯数据采用 RSA/Blofish 加密-- cross platform information exchange, based on TCP/IP (UDP), does not need the server, simple Yi Yongke transmits the document and the folder communication data uses RSA/Blofish to encrypt

codeproject上的网络编程，webxml-codeproject network programming, webxml

MD5 (Message-Digest algorithm 5) is a widely used, partially insecure[1] cryptographic hash function with a 128-bit hash value. As an Internet standard (RFC 1321), MD5 has been employed in a wide variety of security applications, and is also commonly used to check the integrity of files. An MD5 hash is typically expressed as a 32 digit hexadecimal number.