判断一个窗口是否可见，类似IsWindowVisible函数

自己检查 我没仔细看 是网站防火墙压力测试工具-I did not carefully check their watch is the web site stress testing tool for firewall

excel软件，用于统计大型excel表中，某些名字出现的次数

vc动态链接库的一个很好的例子，希望对新手有所帮助，欢迎下载-it is a vc dynamic link library

一个简单的画图程序的源代码，可以进行一些简单的画图工作，能满足基本的画图需要-A simple drawing program source code, you can draw some simple work and can meet the basic needs of the drawing

本程序展示了如何创建并使用mfc动态链接库，实现截图的功能。-This procedure demonstrates how to create and use dynamic link library mfc to realize the function of shots.

Thinking in Patterns.

A disk based production quality RTree based upon Guttman?s quadratic split algorithm having following features: Buffering with dirty write, Index joins, Tree Seeding, Window and NN queries, Runtime STR Packing capability, Completely Thread safe.

这个可以自己定义文字效果的的DLL文件,不是组件,可以直接像API那样调用

数值方法里面的用lagrange插值发求解线形方程的算法，可以用来解线形方程组的习题-inside the numerical method used to solve the Hangzhou linear interpolation algorithm equation can be used to solution of linear equations Exercises

windows ce 开发的入门教材，包括开发环境的图文配置，简单的控件使用，适合入门的开发者。-windows ce development of entry materials, including the development of graphic configured the environment, the use of simple controls suitable for portal developers.