显示网卡流速的程序，采用C#2010开发，通过一个下拉菜单选择要查询的网卡，显示选中网卡网速，可以设置有边框或者无边框-NIC flow rate of the program, the development of C# 2010, a drop-down menu to select the card you want to query, display the selected NIC network speed and can set the border or no border.

C#网络发送与接收统计程序，本程序相关的技术要领：计时器制作、获取网卡、判断网卡是否在在、刷新网络流量、获取屏幕高度和宽度、获取当前鼠标的屏幕坐标、设置当前窗体在屏幕上的位置、重载当前鼠标的位置、判断星期几-C# network to send and receive statistical procedures, the procedures related to the technical essentials: timer production, access card, to deter

修改IP，辅助IP修改，自动设置IP 可以设置指定IP，获取网卡信息-Modify IP, the secondary IP changes, set the IP can be set to automatically specify the IP, access card information