网络通信编程，ycpip应用层简单应用。使用C++编写

演示将某个应用程序放在windows启动时运行。-demonstration of one application on the windows start running.

linux系统调用分析，包括一些实例。系统调用有关的一些基本知识-linux system call analysis, including some examples. Calling the system some basic knowledge

自己写的一个后台服务程序，注册成为系统服务后，提供对外的数据通信服务-Himself wrote a background service procedures, be registered as a system service, to provide external data communications services

这是一个用visual basic.net 语言开发的功能系统，自我感觉还不错，希望大家有时间能进去看看~-This is a visual basic.net language with the development of functional systems, a sense of self was pretty good, we hope to have time to have a look

通过SetupDiEnumDeviceInterfaces，使用GUID获取设备相关信息！-through SetupDiEnumDeviceInterfaces. GUID used to obtain equipment related information!

一个可以测试CPU速度的例子，可以实时获取CPU速度-a test example of the speed of the CPU, the CPU can obtain real-time speed

Windows NT/2000/XP 下的直接使用端口I/O的开发包,附带驱动安装程序-Windows NT/2000/XP under the direct use of I/O port in the development kits, fringe driver installation procedures

一个文件保护器的完整源代码-a document on the protection of the integrity of the source code

可以查看在NTFS下 ,哪些用户被授权查看加密文件(EFS).-can check the NTFS, which was authorized users View encryption (EFS).

使用Windows操作系统的API函数在桌面上写在或绘画图形。-Using the Windows operating system API function to write in, or painting on the desktop graphics.