TRICK TO LOCK THE FOLDER

Suppose you want to lock the folder movies in d: which has the path D:\movies.In the same drive create a text file and typeren movies movies.{21EC2020-3AEA-1069-A2DD-08002B30309D}Now save this text file as loc.batCreate another text file and type in itren movies.{21EC2020-3AEA-1069-A2DD-08002B30309D} moviesNow save this text file as key.bat