Opens a .PGN (game file) or .FEN (position file) for viewing. If you select a PGN file and it contains more than one game, you will see a list of all the games and be able to choose the one you want to view.
Saves the board position or the entire game. If you select a filename with the .FEN extension, the board position is saved; if you select a filename with the .PGN extension, the game is saved.
The Exit selection on the menu terminates the program. If you want to preserve the current game or position you must do so using the Save command before you exit.