command

实现commctrl功能，主要用于界面设计，是msdn sample(achieve commctrl functions, mainly for interface design is flowing sample)

vc ——使用IP地址控件显示和设置IP地址IPEidtDemo(vc- use the IP address control to display and set the IP address IPEidtDemo)

嵌入式usb开发必备，抓包工具 非常好用的usb开发辅助工具！(Embedded USB development necessary, capture tools Very good use of USB development tools!)

structures for rf online 2/2/3 server

数字信号处理中级联型数字滤波器的频率响应的计算程序(Digital signal processing in the cascade type digital filter frequency response calculation program)

说明：  里面有两个程序，文件夹01是server的代码，02是client的代码，当服务器端接有摄像头时，可从客户端输入ip捕捉到图像(There are two procedures, folder 01 is the server code, 02 is the client code, when the server has terminated the camera, they can enter the ip from the client to capture images)

libxl提供不依赖与office的xls操作功能(libxl provide independent operation with the office of the xls function)

DUIlib编程总结及源码，有一定的参考意义(DUIlib program summary and source, there is some reference value)

PDF Password Remover v3.1是一款用来破解PDF文件密码以及相关权限的软件。PDF文档以其完整的排版及显示特性，早已成为事实标准。很多资料保存为PDF 格式，便于分享，也利于保护版权，因为 PDF有一套完整的体系。(This Tool is a PDF Password Remover v3.1 tool.)

Visual Basic for OFFICE APPLICATION(Explore Excel 2013 developer resources)