Pharos iGPS-CF User Manual page 24

If CD does not auto-run, double click "My Computer" >
D:\ . If you only want to select maps that you have
previously downloaded to your PC hard drive, start the
MapFinder program by clicking the MapFinder icon on
your PC desktop.
2. Position your mouse on the upper left corner of the
selection rectangle that you wish to create. Click and
hold the left mouse button. Drag the mouse until you
have created a rectangle encompassing the region in
which you want to travel. When finished, release the left
mouse button. All of the maps that are completely
surrounded by the selection rectangle will be
highlighted, as displayed below:
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