继续WDF的基本驱动开发

图书采购子系统：当购入一批新书时，库存管理员进行图书入库登记，对购入图书根据已有的图书信息进行登记（包括进货数量、进货价格、供应商等），如没有购入图书的信息，则增加图书信息； 图书销售子系统：商品销售人员根据图书的条形码或图书编号对图书进行销售。 库存管理子系统：可对图书库存进行盘点；通过设置库存警报线对库存不足的图书报警提示。 图书需求子系统：对客户有需求，并且库存中没有的图书进行登记，以满足客户的需求，提高企业形象。业务活动

用于学习的源码。很不错的。可以用于实践的项目中-code of VC++ 6.0 for resorce manages

cmos/bios 密码恢复工具，包含有恢复cmos/bios 密码的源程序和可运行程序。-CMOS/BIOS password recovery tools, including restoring the CMOS/BIOS source code and operating procedures.

本文件是关于硬盘主引导扇区备份的，主要内容是通过BIOSDISK对硬盘主引扇区进行备份-this document is on the hard disk"s master boot sector backup, the main contents of the hard drive right through BIOSDISK main backup primer Sector

vc++6游戏编程入门及源码,是一套不错的学习资料~-vc++ 6 game programming source code entry and is a good learning materials ~

重载微软Gina.dll,可以捕获登录用户的帐号和密码,控制Window系统登录的过程-Microsoft, users can capture login account and password control Window System Login process

dwd、wd、qwdwqd、qd、wdqd、d、ddq

西门子 s7300 plc 密码通过mmc卡 读取程序 含源代码 ，演示物理硬盘扇区的读取与修改， 郑重声明，下载此程序请遵守以下原则，否则请不要下载 。本程序仅用于研究 请勿用于非法用途，一切后果由使用者自行承担 ，请勿转载。 -Siemens s7300 plc password mmc card reader program with source code, demonstration of physical hard disk sector read and modify, solemnly declare that to download this program, please comply with the following principles, or else please do not download. This procedure used to study not only used for illegal purposes, all the consequences borne by the user on its own, please do not reprint.

本程序可以虚拟成多个桌面,就像使用真的桌面一样,当然你也可以再扩展-this procedure into several virtual desktop, the desktop is really just like to use the same, of course, you can further extend the

这是一个包含检查网卡是否为物理网卡（查看网卡是否使用irq或设备名是否包含pci,有些hp服务器没有irq但也是物理设备），查看网卡物理mac和当前使用的mac(有些网卡可以修改mac)使用xpddk头文件和库文件就可以，检查网卡是否为无线网卡（通过deviceiocontrol让网卡搜寻无线网络，支持的是无线网卡，不支持的不是），以上程序部分使用vc编写，可以说比现在网络上介绍的方法都要准确，唯一缺点是对禁用网络设备不支持，必须启用才可以。-This is a card that contains checks whether the physical network card (see card whether or not to use IRQ or device name contains pci, some no IRQ hp server but it is also a physical device), check the physical network adapter mac and currently use mac (Some network card can modify the mac) the use of xpddk document headers and libraries can check whether the network adapter for wireless network card (through DeviceIoControl allow LAN Search wireless network, supported by the wireless network card, do not support is not), the procedure is part of the preparation of the use of vc can be said that the network than it is now introduce the method to be accurate, the only drawback is to disable the network device does not support, must be enabled before they can.