WMIDemo

用VC开发的驱动级键盘钩子源码，可以用户获取记录按键信息(Drive-level keyboard hook source)

vpn拨号C源码，找你很久才找到的，不知道能否用，(vpn dailer c source code)

VC++获取到Windows开机运行的时间，不是开机时间，而是从开机后到现在的运行时间，也就是一次开机所运行的时间，如果关机了，可能就不准确了。(The VC++ get to the Windows boot running time is not boot time, but from the boot to the running time, which is the time you turn on the running time, shutdown, and may not be accurate.)

功能描述：这是一个示波器波形显示控件，能够完成类似于示波器的功能。最多可以同时显示8个通道的数据波形，可以动态切换显示通道。缩放xy轴，弹出半透明窗口显示坐标，y轴方向平移波形等功能。 操作使用键盘快捷键，操作说明见readme.txt，目前按键焦点的得到有点问题，要点击开始后在示波器上鼠标左键单击一下，然后按一下上箭头键，才可以响应按键指令，有高手知道怎么改进希望告诉作者：xiang57@163.com(Functional Description: This is an oscilloscope waveform display control, able to complete similar oscilloscope function. At the same time show up to eight channels of waveform data can be displayed dynamically switch channels. Zoom xy axis, translucent pop-up window displays the coordinates, y-axis direction of translational wave functions. Operation of the use of keyboard shortcuts, operating instructions see readme.txt, the current key focus has been a problem, it is necessary to click on the oscilloscope after the beginning click the left mouse button, and then click on the arrow keys, before they can respond to key commands, has a master know how to tell the authors hope to improve: xiang57@163.com)

获取磁盘空间数据DrvSpace,很不错的vc源码，希望能对大家有所帮助(Disk space for data DrvSpace, very good vc source code, I hope you can help)

一个在VC10环境下编写的适配器模式的例子，可以通过这个demo程序，加深对适配器模式的理解(Example of a VC10 environment written adapter mode, through this demo program to deepen the understanding of the Adapter pattern)

VB Ring3枚举进程 可以检测到HideToolz隐藏的进程！(VB Ring3 enumeration process can detect hidden processes HideToolz!)

实现打开和关闭光驱功能，调用API实现，实现打开和关闭光驱功能，调用API实现(To achieve open and close the CD-ROM features, API calls, achieving open and close the CD-ROM features, API calls to achieve)

config.c file from win2000 event log sources.

便于汽车服务行业对汽车零配件进行管理，方便办公( U4FBF u6C6 u6C6 u6C09 u09H0 )