DOS_1.ATR 

DOS     
------------


DOS20D.ATR 

DOS     
DUP     
------------


DOS21C.ATR 

DOS     
DUP     
------------


DOS21P.ATR 

DOS     
DUP     
------------


DOS25PLS.ATR 

------------


DOS26F.ATR 

DOS     
DUP     
------------


DOS28F.ATR 

DOS     
DUP     
------------


DOS41.ATR 

DOS     
DUP     
------------


MACHDOS.ATR 

MACH    
CONFIGUR
BACKUP  
RESTORE 
COMPARE 
ATASPRT 
MACHDOS 
DIR     
------------


MYDOS450.ATR 

DOS     
DUP     
RAMBOOT 
RAMBOOT 
RAMBOOT3
RAMBOOT3
READ    
------------


MYDOS451.ATR 

------------


MYDOS453.ATR 

DOS     
DUP     
------------


MYDOS45D.ATR 

------------


MYDOS45M.ATR 

------------


MYDOS45S.ATR 

------------


MYDS45MX.ATR 

DOS     
DUP     
TECH    
------------


OS.ATR 

DOS     
DUP     
DOS     
DOS     
MTOS    
MTOS    
MYDCUST 
MYDCUST 
RMBOOT3A
RMBOOT3A
------------


SUPDOS51.ATR 

DOS     
SDUP    
AUX     
SBAS    
------------