DiskCatalog system for floppy-disk and
  CD-rom. Reads through entire volume and
  ARJ-ZIP-LZH-ARC archives.Easy retrieval,
  filtering and sorting command-syntax.
  Do wild-card searches through your
  entire file-collection or do map-queries
  for full-path information.
  Supports multiple MS-ACCESS based
  catalogs.

  DirSize v2.7   Simon Carter,Crystal Software
  DirSize shows you a graphical tree of your 
  directories with their size and wasted space
  as either a % or a total. You can exclude 
  directories below a given depth and/or less 
  than a given size. Multi-level directories 
  have summary statistics, very useful for 
  finding the complete size of applications 
  before deletion or backup or for finding 

  DIRTOTAL.EXE (7.01):  Prepares report
  showing files in subdirectory or drive.
  Allows restricting search based on date,
  size, attributes, etc.  Works on
  networked and CD-ROM drives.  Produces
  more formalized report than some
  utilities do.  Also allows you to look
  for duplicate file names.  Freeware.
  Bruce Guthrie / Wayne Software

  Disk Status 1.0. Alllows synchronizing
  of files in two different folders.

  DriveCheck v0.034 is a program written in
  REXX that scans the files on a drive and 
  tallies how much space they waste with both 
  the HPFS and FAT file systems, comparing the 
  results. Text and Visual REXX interfaces.

  EASY BACKUP VERSION 7.2 Compressed Backup
  Disk Maker - Easy Backup makes compressed
  self-restoring backups. Backup parameters
  are stored in a data file so subsequent
  backups can be menu selected. Options to
  backup one or more named directories with
  or without their sub directories.
  Keywords: BACKUP ARCHIVE COMPRESS