Memory Control Block                                                          
                                                                               
  Address          T  Own   Name      Size          Type                       
  ===============  =  ====  ========  ============  ==========                 
  0224:0 - 0459:0  M  0008  SD          9024 Bytes  Device(s):                 
  0225:0 - 026E:0  D  0226  HIMEM       1152 Bytes  XMSXXXX0                   
  026E:0 - 037C:0  D  026F  EMM386      4304 Bytes  EMMQXXX0                   
  037C:0 - 0415:0  D  037D  DBLBUFF     2432 Bytes  DblBuff$                   
  0415:0 - 0438:0  I  0416               544 Bytes  IFS driver                 
  0438:0 - 0459:0  B  0439               512 Bytes  BUFFERS=50,0               
  0459:0 - 045E:0  M  0008  SC            64 Bytes                             
  045E:0 - 0470:0  M  2B70               272 Bytes  Environment                
  0470:0 - 0B5B:0  M  0471  MOUSE      28320 Bytes  Program                    
  0B5B:0 - 0B6E:0  M  0B6F  SA53         288 Bytes  Environment                
  0B6E:0 - 9FBF:0  Z  0B6F  SA53      607488 Bytes  Program                    
------------------------------------------------------------- UMBs NOT linked -
  9FBF:0 - CE5C:0  M  0008  SC        190912 Bytes  Not used                   
  CD00:0 - CE5B:0  M  CD01  UMB         5536 Bytes  UMB Control block          
  CE5B:0 - F000:0  Z  CE5C  UMB       137792 Bytes  UMB Program(s):            
  CE5C:0 - E1E7:0  M  0008  SD         80032 Bytes  Device(s):                 
  CE5D:0 - D414:0  D  CE5E  ASPI8DOS   23392 Bytes  SCSIMGR$                   
  D414:0 - D731:0  D  D415  AOATAPI    12736 Bytes  IDECD001                
  D731:0 - D7E4:0  D  D732  IFSHLP      2848 Bytes  IFS$HLP$                   
  D7E4:0 - D819:0  D  D7E5  SETVER       832 Bytes  SETVERXX                   
  D819:0 - D878:0  I  D81A              1504 Bytes  IFS driver                 
  D878:0 - D9D8:0  F  D879              5616 Bytes  FILES=100                  
  D9D8:0 - D9E9:0  X  D9D9               256 Bytes  FCBS=4,0                   
  D9E9:0 - E075:0  B  D9EA             26800 Bytes  BUFFERS=50,0               
  E075:0 - E126:0  L  E076              2816 Bytes  LASTDRIVE=`:               
  E126:0 - E1E7:0  S  E127              3072 Bytes  STACKS=9,256               
  E1E7:0 - E34D:0  M  E1E8  COMMAND     5712 Bytes  Program                    
  E34D:0 - E3CF:0  M  E1E8  COMMAND     2064 Bytes  Environment                
  E3CF:0 - E3DE:0  M  0000  -free-       224 Bytes                             
  E3DE:0 - EAB6:0  M  E3DF  MSCDEX     28016 Bytes  Program                    
  EAB6:0 - EEB0:0  D  EAB7  STACHIGH   16272 Bytes  _STAC_HI                   
  EEB0:0 - F000:0  Z  0000  -free-      5360 Bytes                             
------------------------------------------------------------------------- HMA -
  FFFF:0030           FFFF             53072 Bytes
  FFFF:CF90           0C30              9760 Bytes
  FFFF:F5C0           FFFB               736 Bytes
  FFFF:F8B0           0000  -free-      1856 Bytes