Modifying a list within a Form

Many times while using my PC I have to select from a popup list that must be stored in my PC somewhere. For example, when asked to enter my e*mail in a blank space on a form, I place the cursor there and leftclick and a list of all the e*mails that I have used pops up. How do I modify or edit this list to eliminate obsolete e*mails ?

 

I'm assuming you mean online forms, and that the menus you speak of appear in your web browser?

If so, then CCleaner is perfect for the task. Running the cleaner should eliminate all addresses stored in memory.

 

I don't want to eliminate all of my stored data, such as e*mail addresses. I want to be able to edit/modify the list as desired. CCleaner eliminates them all and then I have go through the trouble of re-creating them all again.

 

I just start typing to get the entry to popup, and then hit the delete key. Even if it doesn't go away, it makes me feel better... But I do believe that deletes it.

 

to the last responder Noahawk,
I do believe that that is what I am looking for. I have tried deleting the entry in the popup list while it is displayed and it seems to work. Thanks.