lock the folder and its contents.

Assume you have a Folder named "Ocker" in your C:\ drive and you want to lock it. then follow these steps.

1. Open Note Pad and type this

ren ocker ocker.{21EC2020-3AEA-1069-A2DD-08002B30309D}

go to file menu click save as and save it as loc.bat if you click on this the folder will be locked.

save it on c drive only.

2. Open Note Pad and type this.

ren ocker.{21EC2020-3AEA-1069-A2DD-08002B30309D} ocker

go to file menu click save as and save it as key.bat this will unlock your locked folder Ocker.

save it on c drive only.

enjoy