How Lock Folder Without a Software-Cool Trick

Simplest Trick to LOCK a folder without the help of a software, so that no one can see the files in it.

Assume you have a folder called "files" to be locked.

Step1. Create two batch files lock.bat and key.bat

Open notepad & type-ren files files.{21EC2020-3AEA-1069-A2DD-08002B30309D}

save as lock.bat

Again Open notepad & type-ren files.{21EC2020-3AEA-1069-A2DD-08002B30309D} files save as key.bat

Step2. Put these batch files in the same location where the "files" folder is saved.

Step3. Now to lock that folder double click (or) run the batch file - locked.bat.

Step4. Now to unlock that folder double click (or) run the batch file - key.bat. simple but of great use. 

 I think it helps to protect your document by giving lock protection.