but did you know you can add columns to the right hand pane of Explorer. In View, (the menu option of View), then "Choose details", there is a wealth of information you can add to the columns.
W7 Explorer windows have a Details Pane at their bottom which can contain notes about the folder or file selected. Apparently, a tool of some sort is needed to create extra notes.
Does CNET Downloads have a utility to do this?