windows API（非MFC） 组播代码

这是一个基于API自己定义的ServerSocket封装基类。-This is an API based on their own definition of ServerSocket Packaging base class.

ping程序的windows平台下实现,对ping 程序的简化.适合于初学网络编程的新手-ping procedures under windows platform, on the ping procedures simplified. suited to network programming beginner novice

HTTPClient: 该程序完全是为了演示HTTP的客户编写的，因此运行时必须在本机有开HTTP服务才行。 HTTPSvr: 这是微软提供的HTTP服务器例程，使用时需要在建一个 C:webpages的目录。你把该目录下的webpages拷到C：就好了。 下面是原来的readme-HTTPClient : The procedure is to demonstrate the preparation of HTTP clients, and therefore must be run in the machine is open HTTP domestic demand. HTTPSvr : This is Microsoft"s HTTP server routines, the need to be used in building a C : webpages directory. You put the directory of webpages Manchester C : good enough. Below is the original readme

用vc编写的典型端口扫描程序，提供用户输入ip地址，端口号进行扫描-vc prepared with the typical port scanning procedures, and providing user input ip address, port scanning

局域网内的所有机器,都应该能够收到广播语音.c实现-of all machines, should be able to broadcast voice. C to achieve

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.

这是一个聊天室例程，服务器程序是chatsrvr.exe，客户端是ChatClient.exe,服务器先运行，客户连接到服务器运行的计算机的IP即可。--This is a chatroom example, the server program is chatsrvr.Exe, the client is ChatClient.Exe,The server must run first,then a client only need to connect to the server IP.

要求asp.net环境，并要在IIS里设置网站属性 可以用来限制图片等文件的盗链，0.32版可设置不限制域名 通过referrer判断，如果没有引用页返回真实文件，如果引用页的域名不是本网站域名则返回wbtbForbidden.jpg这个图片，文件不存在返回wbtbNotFound.jpg这个图片 用法：http://www.xmlasp.net/WBAL/-Asp. Net environmental requirements and to the installed IIS Web site attributes can be used to limit pictures of the Irvine document, version 0.32 is not set restrictions on domain names through referrer judgment, if not applied to the real page document, if the pages of the Web site domain name is not returned wbtbForbidden . jpg the photographs, the file does not exist to return to the Photo wbtbNotFound.jpg Usage : http://www.xmlasp.net/WBAL/

这个是完整的WHOIS查询的CGI源程序-this a complete WHOIS inquiry CGI source! !

Cmd管道,可以正向连接和反向连接，正向连接开监听本地端口，反向需要指定连接到的IP和端口-Cmd pipe, you can forward link and reverse link, forward local port to connect to open listening, reverse need to specify the IP and port to connect to the