!    Beta-  AW     480C.SYS.
          CONFIG.SYS  
480C.SYS (,        CONFIG.SYS
   ,      -     
    ,     -
-,     DOS      ""
    ,         -
).  .   (      ), 
        Altair-DOS,  
 480C.SYS -        Altair-DOS,  -
    ACP/M  1,50-1.59.    
     16-  . 
 -    (.   ,   
).       16-  , .
  ,   (CLS)     
   .        , 
          ....
                                                  