A multi

VC++多线程开发程序实例，可以了解多线程的同步问题。-VC multithreaded development program examples can understand multithreaded synchronization.

《抓图程序开发实践》配套源代码-"Previously Development Practice" complementary source code

.net的线程池，功能等同于.net framework下的Threadpool-. net of the thread pool, the functional equivalent. net framework under Threadpool

win 2000、XP和2003下屏蔽ctrl+alt+del的源码-win 2000, XP and 2003 ctrl alt del shielding the source

显示当前运行的进程-display current running proce-Displays the current running processes-display current running proce

windows多线程编程，利用mfc的方式实现。与dos版本可互补。-windows multithreaded programming, using mfc ways. Dos version and complement each other.

VC完整应用程序代码，多线程 多任务，还可以自己使用-VC complete application code, multi-threaded multi-task, but also for its own use

program VirtualMemory {$APPTYPE CONSOLE} uses SysUtils, Windows const PageSize = 4096 //定义页面大小 var VmAddress, CommitAddress: Pointer //存放虚拟内存基址 Text: Pchar begin //保留二页虚拟内存 VmAddress := VirtualAlloc(nil, PageSize * 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned(VmAddress) then begin WriteLn( 保留虚拟内存失败! ) ExitProcess(0) end else WriteLn(Format( 保留虚拟内存成功, 基址为:[%8.8x]! , [Longint(VmAddress)])) //提交第二页虚拟内存 CommitAddress := Pointer(Longint(VmAddress) + PageSize) CommitAddress := VirtualAlloc(CommitAddress, PageSize, MEM_COMMIT, PAGE_READWRITE) if not Assigne-program VirtualMemory ($ APPTYPE CONSOLE) uses SysUtils, Windows const PageSize = 4096// definition pages size var VmAddress, CommitAddress : Pointer// virtual memory-based storage site Text : Pchar begin// reservations two virtual memory VmAddress : = VirtualAlloc (nil. PageSize* 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned (VmAddress) then begin WriteLn (reservations virtual memory failure!) ExitProcess (0) end else WriteLn (Format

在NT环境下隐藏进程，也就是说在用户不知情的条件下，执行自己的代码的方法有很多种，比如说使用注 册表插入DLL，使用Windows挂钩等等。其中比较有代表性的是Jeffrey Richer在《Windows核心编程》中 介绍的LoadLibrary方法和罗云彬在《Windows环境下32位汇编语言程序设计》中介绍的方法。两种方法的 共同特点是：都采用远程线程，让自己的代码作为宿主进程的线程在宿主进程的地址空间中执行，从而达 到隐藏的目的。相比较而言，Richer的方法由于可以使用c/c++等高级语言完成，理解和实现都比较容易 ，但他让宿主进程使用LoadLibrary来装入新的DLL，所以难免留下蛛丝马迹，隐藏效果并不十分完美。罗 云彬的方法在隐藏效果上绝对一流，不过，由于他使用的是汇编语言，实现起来比较难（起码我写不了汇 编程序:)）。笔者下面介绍的方法可以说是对上述两种方法的综合：采用c/c++编码，实现完全隐藏。并 且，笔者的方法极大的简化了远程线程代码的编写，使其编写难度与普通程序基本一致。-the NT environment hidden process, the user is unaware of the conditions, the implementation of their code There are various ways, for instance, the use of the registry into DLL, etc. linked to the use of Windows. The more representative Jeffrey Richer is the "core Windows programming" introduced by the LoadLibrary method and the Luo Bin, "under Windows 32 assembly language programming" introduced by the method. Two methods are common features are : remote threads are used to keep the code as host process threads in t

用线程实现动态改变图标-using threads to implement dynamic changes icon