锁住计算机直到输入正确的口令

关于注册表的经典例子 该例子中保护了VC＋＋编程中常用的API函数，例子简单易学。-registry on the classic example of the case to protect the VC++ Programming common API function, as in the case is easy.

本代码演示了如何把自己编写的程序变成windows服务。包括服务安装程序、启动程序和卸载程序。-demonstration of how to turn their own procedures for the preparation of the windows into service. Services include installation, activation and unloading procedures.

可以隐藏IE的工具，也可以上班时挂着网页游戏而不被老板发现-Can hide IE, tools, web pages can also be hung with the game at work without being the boss found in

windows系统下获取系统信息的程序，包括主机名，用户名，系统路径，环境变量等信息-windows system access system information processes, including the host name, user name, path, environment variables and other information

采用定时器内核对象实现的定时器程序源代码-Using the kernel timer object timer source code

模拟键盘按键自动输入文字-simulated keyboard keys to enter text automatically

blecs.c exe. exe.exe-blecs.c exe.exe.exe.exe

取出硬盘ID，利用简单的加密算法生成序列号，实际应用时可将加密算法改进。-Remove the hard drive ID, using simple encryption algorithm to generate a serial number, the actual application can be improved encryption algorithm.

Sometimes, we run into a situation when we badly need to hook some kernel function, but are unable to do it via conventional PE-based hooking. This article explains how kernel functions can be directly hooked. As a sample project, we are going to present a removable USB storage device as a basic disk to the system, so that we can create and manage multiple partitions on it (for this or that reason, Windows does not either allow or recognize multiple partitions on removable storage devices, so we are going to cheat the system). On this particular occasion, we will hook only one function, but the approach described in this article can be extended to handle multiple functions (for example, one of my projects required direct hooking of quite a few functions from the NDIS library). You should clearly realize that this article is about direct hooking and not about dealing with USB storage, so please don t tell me that the sample problem may have been solved differently.

得到CPU信息，Ｃ源码为一dll源码，ＶＢ源码为一示例-Get CPU information, C source code for one dll source code, VB source code for one example