SaveSmart tips:

Delete an open document:   If the currently displayed document is obsolete, inaccurate or otherwise taking up space in your folder, delete it while the document is still open. Simply click the Delete button near the center of the SaveSmart screen. Pathagoras will ask "Are you sure?" to prevent accidental deletions, but if you say "Yes," Pathagoras will delete the file with no further action. (The file will be moved to the recycle bin.)

    Note: Deleting an open document cannot otherwise be done in Word. You must close the document, navigate to it in Windows, highlight it and then delete it.  Pathagoras avoids all of these steps.