Changes in Version 1.2 1/14/94
    Fixed in bug which caused the program to abruptly stop after processing
        a large number of files (880+) in one process. The program may stop
        with no messages. There has been at least one report of a possible
        system crash on a network machine. This may or may not have been
        fixed. The program should be able to handle very large numbers of
        files.

DSize - a program to display number of files and number of bytes in each
        directory on a particular disk. 32 bit version for OS/2 version 2.0
        and later only. Will not run on DOS and prior versions of OS/2.

    Copyright 1990, 1991, 1992 SPW Consulting
        Direct comments to Scott Walton, Compuserve 71177,576

    May be freely used and exchanged, so long as it is not modified or
        sold for more than the cost of duplicating disks (not to exceed $10).

    Usage: Dsize [drive letter] .... [drive letter] /options
        The drive letter may be omitted or repeated. The default is the
        current drive. HPFS drives and FAT drives are supported. Support
        includes long filenames on HPFS drives. Using multiple drive letters
        causes all drives listed to be included.

        The output may be redirected (without the header) to support sorting
        via different items, or copying to the printer. The normal output is
        sorted by drive and then by directory name (for HPFS, without regard
        for case).

        Each line of the output consists of the number of files (including
        hidden and system files, but not including directories).  The second
        field lists the total number of bytes contained in those files. The
        total size is the total of the number of bytes actually used in those
        drives and not the space occupied. Thus the total will not match a
        CHKDSK. The remainder of the line lists the full path to the
        directory. If more than one drive is used, then the full path
        includes the drive letter.

        Options allow choice of sort sequences. /Sd specifies sort by drive
        and name (the default). /Sn requests a sort by name only. /Sc
        specifies sort by file count and /ss sorts by file size. Use /s0 to
        suppress sorting. If the sort has been suppressed, the order is
        not predictable.

        /total specifies listing the total size and file count in all
        subdirectories, as well as the current directory. If totaling is
        requested, then sort by drive is forced.