Thread already started at:
LOCK FOLDERS w/o any S/w
Plus,
I have created an app. that models this type of locking in Visual Basic. The thread for that is running at:
Locking folders without commercial softwares.
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If anyone wants to know its working:
Whenever you attatch a ".{CLSID}" to a folder as an extention, windows recognizes that folder as a special folder under that CLSID. So if the CLSID for My Computer is used, windows will recognize the folder as my computer and open My Computer when double-clicked! You can learn more about CLSID's from the Fast Track to Registry that came along wit the Digit Mag, some time ago.
SOURCE: I came across this trick by accident when I pasted a CLSID after the folder name by mistake.