You wil see that each match in the main area shows a line number and a filename for the match in the columns Line and Filename of the main area.
Double-click on a match in the main area of the Grep Browser to display the match. This invokes an Editor tool on the filename and displays that line in the file.
After a match has been displayed in this way, it is marked with
*
in the column
Seen
of the main area.