键盘

transfer coordinates from BLH system to XYZ system in the foundation of geodesy

VB擂台赛作品：3D空间变换源程序,有需要的就下载吧。(VB contest works: the 3 d space transform source program, has the need to download it.)

扫描系统的所有进程，并可选择的删除不想运行的进程(scanning system in all processes and can choose not to delete the operation of the process! !)

在INI文件中读写数据，VC++精选学习源码，很好的参考资料。(Read and write data in the INI file, select learning VC++ source code, a good reference.)

通过Winsock控件建立的客户、服务器-Winsock control through the establishment of client, server

注册码生成器(license generator)

Exercise 10: Pointers 1. Write a program that reads 5 integers into an array, and then uses four different methods of accessing the members of an array to print them out in reverse order（倒序）.(Exercise 10: Pointers 1. Write a program that reads 5 integers into an array, and then uses four different methods of accessing the members of an array to print them out in reverse order)

VC6.0实现的，只能有一个程序实例运行的例子程序。两套实现方案。一个使用互斥对象，一个使用找到窗口句柄(VC6.0 achieved, there can be only one instance to run the example program. Two implementations. Use of a mutex object, a window handle to use to find)

开源的无人机地面站软件仪表控件，可在C#开发环境下使用(C# Avionic Instrument Controls)

说明：  图书管理系统，图书录入，排序，修改，筛选，搜索等等(Library management system, book entry, sorting, modification, screening, search and so on)