Configuring Windows Explorer
Files Without Extentions
Normally, when you right click a file which does not
have an extention, the pop-up menu displays
the options which apply to all file types (*) and those which
apply to Unknown file types.
By adding a dot key to HKEY_CLASSES_ROOT, you can
menu options for only those files which do not have an extension.
This example comes from
Simply copy the text to an *.reg file and merge it
The following will have a similar effect.
Author: Robert Clemenzi -