Script for mouse hover preselection highlight selection?

 From:  wayne hill (WAYNEHILL5202)
9872.1 
I have been searching for a script that will allow the user to hover over a highlighted object and press a keyboard button to delete it. This will reduce the number of clicks of the mouse to remove items.

Searched through the forum and here:

http://kyticka.webzdarma.cz/3d/moi/

Nothing found so far.

Thank you,
Wayne