myprojectsfile

To lock folder run this command:
cacls g:\Others /E /P everyone:n

To unlock run this command:
cacls g:\Others /E /P everyone:f

myprojectsfile

@ECHO OFF
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Private goto MDPrivate
:CONFIRM
echo Are you sure to lock this folder? (Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END

myprojectsfile

# for setting utf8 language in cmder set LANG environment seeting in "settings>startup>environment" by following command:
 set LANG=en_US.UTF-8