either by clicking with the left MOUSE button anywhere in the line containing it or by highlighting the line then pressing ENTER. Usually, Braille users with a screenreader can press one of the "cursor routing button" above or below their Braille display line to select the item in the line shown on the display.
Page url: http://wtcmanual.wintextware.com/index.html?lmq_selectingadirectoryitem.htm