How to lock and unlock folder using Command Prompt (CMD) in Windows
In this video I'm explain how to lock unlock your folder in your computer. Its very simple and easiest way to lock unlock your data.
From the Start menu, open the Run dialog box or you can Press the "Window + R" key to open the RUN window.
Type "cmd" and click on the OK button.
To lock a folder, type the command given below into the command prompt and press Enter Key.
for Lock :- cacls d:\folder name /e /p everyone:n
for unLock :- cacls d:\folder name /e /p everyone:f