Bonjour Astuciennes et Astuciens.

J'ai trouvé ce code batch pour masquer un dossier (voir ce lien: http://pc-hacks.blogspot.com/2007/10/lock-folders-without-any-software.html)

Problème 1: Le dossier caché ne réapparaît pas

cls

@echo off

color 9f

title Folder Locker

:option

echo 1.Create folder 2.Lock folder 3.Unlock folder 4.Set password

set/p "option=Please choose option 1-4>"

if %option%==1 goto create

if %option%==2 goto lock

if %option%==3 goto unlock

if %option%==4 goto set

echo Invalid choice

goto option

:create

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo You already have a locked folder & goto option)

if not exist "Locker" (md Locker & echo Locker created successfully ) Else (echo Locker folder already exist)

if defined mypass (goto option)

echo This is the first time you run this program please enter a

echo password and log off this user and logon again for the

echo password to take effect.

set /p "long=Set your password>"

reg add "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /d %long% /f

cls

echo Password set successfully

goto option

:lock

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo Folder already locked & goto option)

if not exist "Locker" (echo You need to create a folder first & goto Option)

ren Locker "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

echo Folder Locked Successfully

goto option

:unlock

set x=1

set /a y=y + x

if %y% GTR 3 goto wait

if exist "Locker" (echo No file to unlock & goto option)

if not exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo No file to unlock & goto option)

if not defined mypass (echo You need to set a password & goto option)

set/p "pass=Enter password to unlock folder>"

if not %pass%==%mypass% (echo Invalid password & goto unlock)

attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Locker

echo Folder unlocked successfully

goto option

:set

echo 1.Change password 2.Remove password

set /p "short=Please choose option 1-2>"

if %short%==1 goto reset

if %short%==2 goto remove

:reset

echo You have select to change your password if you do not wish

echo to continue please close the command prompt else enter the

echo old password to continue.

set /p "longer=Enter old password>"

if not %longer%==%mypass% (echo Invalid password & goto set)

set /p "longest=Enter new password>"

reg add "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /d %longest% /f

cls

echo Please log off and login again for password to take effect

goto option

:remove

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo Please unlock folder before proceed to remove password & goto option)

echo You have select to remove your password if you do not wish

echo to continue please close the command prompt else enter the

echo old password.

set /p "longer=Enter old password>"

if not %longer%==%mypass% (echo Invalid password & goto remove)

reg delete "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /f

cls

echo Password remove successfully

echo Please log off and login again for password to fully erased from memory

goto option

:wait

cls

echo You have enter an invalid password 3 times in a row please

echo try again.

goto option

Si les lignes en gras sont effacées, le dossier caché réapparaît

cls

@echo off

color 9f

title Folder Locker

:option

echo 1.Create folder 2.Lock folder 3.Unlock folder 4.Set password

set/p "option=Please choose option 1-4>"

if %option%==1 goto create

if %option%==2 goto lock

if %option%==3 goto unlock

if %option%==4 goto set

echo Invalid choice

goto option

:create

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo You already have a locked folder & goto option)

if not exist "Locker" (md Locker & echo Locker created successfully ) Else (echo Locker folder already exist)

if defined mypass (goto option)

echo This is the first time you run this program please enter a

echo password and log off this user and logon again for the

echo password to take effect.

set /p "long=Set your password>"

reg add "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /d %long% /f

cls

echo Password set successfully

goto option

:lock

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo Folder already locked & goto option)

if not exist "Locker" (echo You need to create a folder first & goto Option)

ren Locker "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

echo Folder Locked Successfully

goto option

:unlock

set x=1

set /a y=y + x

if %y% GTR 3 goto wait

if exist "Locker" (echo No file to unlock & goto option)

if not exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo No file to unlock & goto option)

if not defined mypass (echo You need to set a password & goto option)

set/p "pass=Enter password to unlock folder>"

if not %pass%==%mypass% (echo Invalid password & goto unlock)

attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Locker

echo Folder unlocked successfully

goto option

:set

echo 1.Change password 2.Remove password

set /p "short=Please choose option 1-2>"

if %short%==1 goto reset

if %short%==2 goto remove

:reset

echo You have select to change your password if you do not wish

echo to continue please close the command prompt else enter the

echo old password to continue.

set /p "longer=Enter old password>"

if not %longer%==%mypass% (echo Invalid password & goto set)

set /p "longest=Enter new password>"

reg add "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /d %longest% /f

cls

echo Please log off and login again for password to take effect

goto option

:remove

if exist "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" (echo Please unlock folder before proceed to remove password & goto option)

echo You have select to remove your password if you do not wish

echo to continue please close the command prompt else enter the

echo old password.

set /p "longer=Enter old password>"

if not %longer%==%mypass% (echo Invalid password & goto remove)

reg delete "hklm\system\currentcontrolset\control\session manager\environment" /v mypass /f

cls

echo Password remove successfully

echo Please log off and login again for password to fully erased from memory

goto option

:wait

cls

echo You have enter an invalid password 3 times in a row please

echo try again.

goto option

Problème 2: Dans le menu du batch, on peut changer ou supprimer le mot de passe (voir l'option 4)

Or cette option ne fonctionne pas

Peut-on corriger ces 2 problèmes ?

Merci de bien vouloir m'aider.