-[ History ]-----------------------------------------------
02-04-90
   Created. (in a mad programming fury)
   Version 1.00.00 Ready for release.
02-05-90
   Added File Masking.
   Version 1.10.00 Ready for release.
02-06-90
   Added 6 Column Option.
   Added Sub-directory Size Calculation. (/T)
   Added Files Only Flag (No Subdirectories). (/F)
   Version 1.20.00 Ready for release.
02-06-90
   Added Total Directory Read-Ahead.
   Added QuickSort Option. (/Q)
   Version 1.30.00 Ready for release.
02-12-90
   Added KBHIT() Display Pause. (doesn't flush invalid key)
   Version 1.31.00 Ready for release.
03-13-90
   Made SetVideoMode Selectable. (/M)
   Fixed Path Parsing Bug.
   Version 1.40.00 Ready for release.
05-03-90
   Fixed a minor directory bug.
   Version 1.41.00 Ready for release.
06-05-90
   Auto Palette Change.
   Attempt to Fix Path Parse problem on Novell networks.
   Version 1.42.00 Ready for release.
04-13-91
   Added Sort Options. (Filename, Ext, Size, DateTime)
   Shrunk buffer element size
   Intelligent memory allocation
   Improved date & time print routine.
   Selectable presort by file type, and reverse sort.
   Version 1.50.00 Ready for release.
06-29-94 (yes, it's been >3 years since the last change)
   Fixed some config bugs
   Added > 80 column support. (well sorta)
   >1G support.
   International Date/Time Support.
   Always shows totals line.
   Navigation keys supported.
   Version 1.60.00 Ready for release.
06-30-94
   Got rid of pesky flicker.
   Version 1.61.00 Ready for release.
12-31-97 (another really long time since last change)
   Added online display/sort mode change ability.
   Added new "full" date format.
   Shuffled display around a little to accommodate >1G
   drives and really long path names.
   Display continually updates while waiting for keys (to
   update clock)
01-02-98
   Added compound command-line switch ability.
   Added write directory to file feature.
   Version 1.62.00 Ready for release.
01-02-98
   Added background subdirectory totaling.
01-05-98
   Version 1.63.00 Ready for release.
01-07-98
   Reduced screen cursor flicker.
   Version 1.63.01 Ready for release.
01-09-98
   Support for a greater number of files.
   Version 1.63.03 Ready for release.
01-12-98
   Improved subdirectory totaling screen updating.
   Made /T permanently configurable.
   Fixed a /T related paging bug.
   Version 1.64.00 Ready for release.
01-12-98
   Made all size related variables unsigned longs (up to
   4GB).
   Version 1.64.01 Ready for release.
07-02-99 (a year an a half since last date with D)
   Made size related variable unsigned triple words (up to
   256TB).
   Code was examined (but not tested) for Y2K related
   issues. Non found.
   Four column now shows size in bytes, if it will fit.
   Version 1.65.00 Ready for release.
07-03-99
   Made size related variables unsigned quad words (up to
   16 exabytes).
   Supports up to 16,000 files.
   Version 1.66.00 Ready for release.
07-05-99
   Added support for multiple file specifications.
   Improved .., ... handling.
   Version 1.67.00 Ready for release.
07-20-99
   Added support for Win95 Extended Free Space information.
   Version 1.68.00 Ready for release.
02-06-00
   Shows invalid dates/times in bright magenta.
   10th Anniversary Edition
   Version 1.69.00 Ready for release.