How to Hide folder effectively

Then it will be changed to Can we hide or lock  a folder with out a third party software.Yes this is possible in windows because of  Windows Class Identifiers ie it  Stores configuration data for the policy setting Remove Recycle Bin icon from desktop.And can be changed by gpedit.msc(Group Policy Editor). That is certain folders have unique string so by using this we can lock folder

Step 1 : Rename any folder with extension {645FF040-5081-101B-9F08-00AA002F954E} ,Then it will be changed to Recycler Bin

For eg,
If u’ve a folder with name “xyz”
press F2,
then type, “xyz.{645FF040-5081-101B-9F08-00AA002F954E}”
and Press Enter.

Step 2 : To unlock it
Make a new batch file with any name ( ie any name.bat)

 and type
“ren xyz.{645FF040-5081-101B-9F08-00AA002F954E} xyz”(with out quotes)

Note:

1.If it is locked it will shows the Recyle Bin

2.List Of Some CLSID Windows Class Identifiers

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