DX is an extremely POWERFUL command-oriented file manager that will replace
many DOS commands and small utilities that you  now  use.  In  its simplest
form,  DX will replace DIR giving you a  very  fast,  flexible,  two-column
directory listing -- but that's only the beginning!

DX has enhanced  versions  of  APPEND,  COPY,  COMPARE,  MOVE,  DELETE, and
RENAME. It can "Go back to a previous .BAK file", change date/time and file
attributes, test whether a group of files will fit on another disk, perform
checksums  and CRCs, and search and sort entire  disks.  (Sorting  is  VERY
flexible.) Most of these functions can be applied to files  within ARChives
and LiBRaries -- imagine renaming or changing the date of  a  file while it
is  in  an  ARChive -- or comparing a file inside an ARChive to one that is
outside!  (Support for .PAK and .ZIP files are being added now.) DX can run
programs against a set of files or build batch files  to  perform ANY task.
All functions are verified by default.