managing the dropdown menu on windows explorer

[chip]

I have been trying to learn how to manage the items in the
automatic dropdown menue in Explorer. there are some that
I want to delete and some I want to modify. Does anyone
know where to go to manage this?

 

[Bob I]

In the registry at

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TypedURLs

 

[Bob I]

I think you need to describe what you mean when you refer to "Automatic
dropdown menu"