CMD加密是通过批处理实现的，现在我们来新建一个记事本，然后复制下面的命令并粘贴到记事本里去，并重命名为*.bat即可。

复制代码 代码如下:

@echo off

if exist %windir%fly.bat attrib -a -s -r -h %windir%fly.bat

cls

title CMD 密码设置

echo ================================================================================

echo CMD 密码设置

echo.

echo 默认密码为:123456

echo.

echo 如需更改请在下面输入你的密码,不更改直接回车.........

echo.

echo ================================================================================

set paa=

set /p paa=请输入你的新密码:

if not defined paa call :paa

reg add "HKLMSOFTWAREMicrosoftCommand Processor" /v AutoRun /t REG_SZ /d %windir%fly.bat /f >nul

echo ^@echo off >%windir%fly.bat

echo ^cls >>%windir%fly.bat

echo title CMD-Dos 验证............. >>%windir%fly.bat

echo set n=3 >>%windir%fly.bat

echo ^:start >>%windir%fly.bat

echo ^cls >>%windir%fly.bat

echo echo CMD-DOS地带 >>%windir%fly.bat

echo echo. >>%windir%fly.bat

echo set pa= >>%windir%fly.bat

echo set /p pa=请输入密码: >>%windir%fly.bat

echo if /i "%%pa%%"=="%paa%" goto ok >>%windir%fly.bat

echo set /a n-=1 >>%windir%fly.bat

echo if "%%n%%"=="0" echo 密码错误...你没机会咯...^&ping 127.1 -n 2 ^>nul^&exit >>%windir%fly.bat

echo echo 密码错误..你还有%%n%%机会^&ping 127.1 -n 2 ^>nul >>%windir%fly.bat

echo goto start >>%windir%fly.bat

echo ^:ok >>%windir%fly.bat

echo ^cls >>%windir%fly.bat

echo title 你可以正常使用 CMD-Dos ............. >>%windir%fly.bat

echo echo 欢迎进了CMD-DOS地带 >>%windir%fly.bat

echo cd /d c: >>%windir%fly.bat

:stt

if not exist %windir%fly.bat goto stt

attrib +a +s +r +h %windir%fly.bat

cls

echo.

echo.

echo 设置完毕.............你的密码为:%paa%

echo.

gpupdate /force >nul

echo 任意键退出....

pause>nul

exit

:paa

echo 你没有设置密码..现起用默认密码..........

set paa=123456

goto :eof