Memory allocation
 This  option  selects the full-resident or small mode of the
 Commander.

 When  this  option  is  checked, the  Commander  deallocates
 memory before execution of a program and  loads itself again
 when the program exits.  It leaves in memory only small part
 of the Commander.

 Uncheck this option to set  the Commander  in  full-resident
 mode. So, you can execute programs quicker without reloading
 the Commander each time.  The program would have less memory
 available to them, though.

   Note:  If you work in full-resident mode, use  Shift-Enter
          to execute a program in small mode without changing
          this  option.  Hold  down  Shift  when  you  select
          command from the History or User menu.