注册表读写，改变进程特权，显示最后错误代码含义

使用内存映射文件共享数据的例子- The use memory maps the document sharing data the example

一个纯粹用x86汇编写成的操作系统源码，麻雀虽小，五脏具全，里面包含网络、文件系统、进程调度等等。-purely a compilation of x86 operating system source code written in sparrows Although small, but with the whole, which contains network, file system, process scheduling, etc..

获取硬件信息，如CPU，硬盘，网卡等信息可用来作为软件注册手段-Access to the hardware information, such as CPU, hard drives, network cards and other information can be used to as a software registration tool

这个主要是通过smbios来获取bios的信息，其中使用的是wmi，这个程序绕过的驱动就可以获取硬件的详细信息，有兴趣的人可以load下来看看，研究研究

文件查找系统，基本实现了windows资源管理器的搜索功能，包括查找文件名和文件中包含的字或词组。还能对所查文件的大小进行限制。-File search system, the basic realization of the windows Explorer search functionality, including file name and search the document contains the word or phrase. Can search on the file size limit.

通过对选项框内异常操作的处理，可以看到VC是如何处理异常的，对初学都有帮助。-By abnormal operation of the Options box, we can see VC is how to handle exceptions, to be helpful to beginners.

The first component is a physical memory allocator for the kernel, so that the kernel can allocate memory and later free it. Your allocator will operate in units of 4096 bytes, called pages. Your task will be to maintain data structures that record which physical pages are free and which are allocated, and how many processes are sharing each allocated page. You will also write the routines to allocate and free pages of memory. The second component of memory management is virtual memory, which maps the virtual addresses used by kernel and user software to addresses in physical memory. The x86 hardware memory management unit (MMU) performs the mapping when instructions use memory, consulting a set of page tables. You will modify JOS to set up the MMU page tables according to a specification we provide.

VB系统托盘提示控件程序 绝对好用，大家来下载吧!-VB system tray prompt control program

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

列举进程， 得到你想要的进程，可以做进程监视用-Enumeration process, the process of getting what you want, you can make the process of monitoring by