MEMCHECK (c) ProWest, Inc.
                             
                                  ProWest, Inc.
                                  4313 Lomas NE
                              Albuquerque, NM   87110

                                   (505)255-4555


               This program  is provided  by ProWest,  Inc.  The program is
          designed as  a tool  to assist  those that  are using PC-MOS/386.
          The program  provides a list of memory that is being used by your
          PC-MOS program.  ProWest, does not  assume any  responsibility of
          the use of this product.


               The program  is simple  to use.   The  MEMCHECK program will
          search the 16 byte memory pages specified on the command  line of
          the  program.    MEMCHECK  reports  information concerning the 4k
          block that the page  appears in.   MEMCHECK  provides two listing
          methods.


               To use the program use the following command :


                    MEMCHECK start end {/g}

               Where:

                    start     -    The starting  hex address.  Use the four
                                   character  address  (instead  of  the  5
                                   character used by FREEMEM).

                    end       -    The ending hex address.

                    /g        -    The   optional   parameter   to  specify
                                   graphic character map.

               Example:

                    To see if the memory from  C0000 to  E0000 is available
               for FREEMEM,  boot your  computer with the line FREEMEM=N in
               your config.sys.  DO  NOT  LOAD  ANY  DEVICE  DRIVERS.   The
               CONFIG.SYS should look like this:

                    MEMDEV=$386.SYS  (or $GIZMO.SYS or $CHARGE.SYS)
                    FREEMEM=n

                    Once the system boots enter the command:

                    MEMCHECK C000 DFFF  /G

                    MEMCHECK  will  display  a  memory  map  similar to the
               following:


               MEMCHECK (c) ProWest, Inc. 1988    By Eric J. Schripsema
                            This program is a public domain program,
                            Use at own risk.

                 л - OK,  Memory is not being used.
                 А - Not OK,   Memory being used.                           

                  0123456789ABCDEF                                         

               C  ААААААААлллллллл                
               D  лллллллллллллллл                

                   131072 - Bytes Examined                                 
               

                    This display  shows that the memory from C0000 to C8000
               is being used by some device (probably a video card).


                    If you don't use the /G  parameter the  display is like
               the following:

               MEMCHECK (c) ProWest, Inc. 1988    By Eric J. Schripsema
                            This program is a public domain program,
                            Use at own risk.

               C000:  IN USE BY DEVICES
               C100:  IN USE BY DEVICES
               C200:  IN USE BY DEVICES
               C300:  IN USE BY DEVICES
               C400:  IN USE BY DEVICES
               C500:  IN USE BY DEVICES
               C600:  IN USE BY DEVICES
               C700:  IN USE BY DEVICES
               C800:  OK
               C900:  OK
               CA00:  OK
               CB00:  OK
               CC00:  OK
               CD00:  OK
               CE00:  OK
               CF00:  OK
               D000:  OK
               D100:  OK
               D200:  OK
               D300:  OK
               D400:  OK
               D500:  OK
               D600:  OK
               D700:  OK
               D800:  OK
               D900:  OK
               DA00:  OK
               DB00:  OK
               DC00:  OK
               DD00:  OK
               DE00:  OK
               DF00:  OK

                   131072 - Bytes Examined