学习用，实现电脑自动关机，用VC环境开发。

wince下文件对话框的使用 用evc 不要用vc-Nicholson File dialog with the use of AES will not use vc

获取当前机器中可用的COM端口数量！-access to the current machine available COM port count!

直接修改注册表，改变环境变量，JDK安装的时候可以用这个-Directly modify the registry to change the environment variables, JDK installation time can use this

微软未开放的API，如打开“运行”对话框等-Microsoft unopened API,for example, open "running" dialog box,etc.

串行通讯是目前计算机、通信和控制领域最基本的通信方式。在CSDN的“嵌入式开发/WINCE”社区中，经常有人提问该到哪找串口通讯类，其实这个问题我自己也问过。:)而一般的回答是给你提供一个Pocket PC 2002的SDK例子程序。但到底SDK的程序和MFC的结构有很大的不同，对于想用MFC编写通信程序的人来说也不是很便利。 另一方面，由于Windows CE是一个基于Unicode的操作系统，并且Windows CE不支持Windows下常用的串行通信重叠I/O方式（OVERLAPPED），因此编写Windows CE下的串口通讯类有一些与桌面Windows不同的地方。 以下是我从SDK程序改写而来的MFC类，希望能和致力于WINCE开发的朋友多多交流，由于本人才疏学浅，程序中有许多不完善的地方，请大家指正。我的程序是基于“主动发送请求，被动接收响应”的假设，因此我只设置了一个接收数据的线程。-serial communication is the computer, communications and control areas the most basic means of communication. Bringing in the "Embedded Development/pulled" communities, it was often the question where to find serial communications, in fact, the question I have asked. :) And the general answer is to provide you with a Pocket PC 2002 SDK examples procedures. But in the end SDK MFC procedures and the structure are quite different, MFC prepared to use communication program who is not very convenient. The other hand, is a Windows CE-based Unicode operating system, Windows C

这个程序是基于Window CE下的串口驱动程序源代码-This procedure is based on the Window CE serial driver source code

GridCtrl的综合开发实例,这个控件基本功能都展现出来了,非常实用-GridCtrl examples of the comprehensive development of the basic functions of control are shown, and very practical

适用于初级用户。希望这些代码可以给大家带来方便。-Applicable to primary users. These codes can hope to bring convenience to everyone.

利用C#.net开发的dxf读取程序，对于初学者有较大帮助-The use of C#. Net developed dxf reader, have a greater help for beginners

一个BMP图象处理的例子，涉及图象处理的各种技术，非常难得的完整的算法示例-a BMP image processing examples, involving the various image processing technology, a very rare example of integrity algorithm