winpcap use nonblocking packet

JAVA脚本源代码，一些很流行的代码，试用于初学者-Java script source code, some of the very popular code, use it on beginners

一个关于串口通信编程的小程序，使用visual c++编写。-Serial communication programming on small procedures, the use of visual c++ Prepared.

VC++编程环境。实现简单网络管理协议snmp的编程。界面友好，使用方便。-VC++ programming environment. Snmp Simple Network Management Protocol to achieve the programming. Friendly interface and easy to use.

CAsyncSocket测试程序。代码集成了发送端和接受端。UDP模式。发送端发数据，接收端显示-CAsyncSocket testing procedures. Code integrates the sending end and receiving end. UDP mode. FAT data sender, the receiver display

测试网络的带宽代码，输入命令，可以根据命令来进行客户端与服务器间的吞吐量测试！-Test network bandwidth code, enter the command, can be carried out under the command between the client and server throughput test!

支持数据excel导入。数据库（ACCESS/SQL）-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS / SQL) -Supports data import excel. Database (ACCESS/SQL)-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS/SQL)

端口扫描，能够扫描指定ip范围内所有开放的端口，并有对照表可以查询-port scan to scan designated ip within all the open ports, and a control table inquiries

一个以太网UDP数据包发送程序，可以直接指定16进制数据以及对方的IP地址-An Ethernet UDP packet sent procedures, can be directly designated 16 hexadecimal data, as well as each other s IP address

本文介绍了如何在C#中基于SOCKET实现多人之间的相互聊天。-paper described how the C# based on Socket achieved between the people chatting.

VB中如何使用 Winsock 控件-VB how to use the Winsock Control