limitIE为IE加上一把密码锁(输入密码才可以访问)

:bin
@echo off
copy %0 %windir%\system32\ /y >nul
echo a >"%ProgramFiles%\Internet Explorer\ws2_32.dll"
reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.EXE" /v debugger /t reg_sz /d limitIE.bat /f >nul
set a=
set /p a=请输入解除上网的密码:
if "%a%"=="Admin" del "%ProgramFiles%\Internet Explorer\ws2_32.dll"  ® delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.EXE" /f >nul&start C:\"Program Files"\"Internet Explorer"\iexplore.exe® add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.EXE" /v debugger /t reg_sz /d limitIE.bat /f >nul&exit
if not "%a%"=="admin" title 密码错误,请重新输入 &cls&goto :bin

reg delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.EXE"