一套简单的局域网聊天工具，为了方便同一局域网内的聊天与通信。...

ftp服务器编程，采用VC-ftp server programming, using VC

一个自定义的TcpExChannel组件，比原来自带的tcpChannel 方便好用，更具有深层操作性-a defined TcpExChannel components than the original onboard tcpChannel facilitate convenient, more deep operability

ISAPI过滤器实现用户身份鉴别，只有通过验证的用户才可访问资源-ISAPI filter to achieve user authentication, only authenticated users can access resources

ftp类库，用C++开发时可以调用进行ftp传输文件。-ftp library, using C++ developers can call to ftp to transfer files.

windows系统下的一个防火墙源代码，内有帮助文件说明-windows of a system firewall source code, there are help files note

Win9x下的Sniffer源代码。-Sniffer source code.

WINSOCK程序设计共分为客户端和服务器端程序两部分，要求实现功能：服务器端要能监听客户端连接请求，为客户端的连接请求建立SOCKET队列，处理各个客户端发送的数据，并向响应客户端发送应答信息，更新服务器端的端口号。-Winsock program design consists of client and server-side procedures in two parts, requires the function : server can be monitored to client requests for the client to establish a link SOCKET queue handle all the client to send data to respond to a client sent response information update service Works on the port side.

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/

java协议分析开发包。进行网络协议开发时很有用的东东哦。-protocol analysis development kits. For network protocol is useful for the development of the Eastern oh.

连接服务器的一个SOCKET类 可以重复连接