在MFC中使用定时器来改变窗体背景，已经本程序演示了使用托盘图标。...

This program was written for the construction and studies of different graphs of trigonometric functions. Эта программа написана для построения и исследования графиков различных тригонометрических функций .

什么是API－－所谓API本来是为C和C++程序员写的。API说来说去，就是一 种函数，他们包含在一个附加名为DLL的动态连接库文件中。-What is API? API is sort for Application Programming Interface. It is not only for C/C++ Programmer, but also for other programming language. Usually, we refer to API as Windows API. Generally, it is encapsulated in a DLL file.

可以选择文件和目录的输入框-can select files and directories input box

用纯粹的API来创建窗口控件及其控制-purely API used to create window controls and Control

用VB实现的计算器，功能丰富，关键一点是绝对能满足你提交VB作业的要求殴-Using VB realize calculator, feature-rich, the key point is that you absolutely can satisfy the requirements of operation submitted by VB assault

gis添加文件-gis Add-----------------------------

winCE程序设计,介绍Wince上的应用程序开发-WinCE programming, introduction Wince on application development

这是不同格式的作证客户端服务器程序。它是它还拥有与日期和时间的错误日志记录系统的客户端服务器模型。它也有一个独特的系统，每个在 30 秒之后转移数据从客户端到服务器自动。

可以画一个彩色的圆的一个应用程序，是在VC环境下编写的。-it can draw a colorful circle

打开程序，当你打开EXCEL的时候，只要单击一个单元格，就自动将其内容复制到程序的剪切板上-Open the program, when you open EXCEL, when, as long as you click a cell, it will automatically copy the contents to the clipboard on the program