Update information for Release 0.51 of WinNAV
               =============================================

The following describes some of the new features and enhancements to
WinNAV since release 0.50, and points out some of the corrections and 
bugs that were corrected.


Additions and Modifications Since Release 0.50
==============================================

o	Implemented all features necessary to allow WinNAV to be used
	as a replacement shell for Program/File Managers, including
	proper detection of WIN.INI "load" and "run" settings, and
	warning messages that the Windows session will terminate on
	"Exit" from shell.

o	Added "End" and "Kill" windows session to File popup menu to
	allow termination of Windows session from any WinNAV module,
	even if WinNAV is not used as the Windows shell, for quicker
	closings. [Caution:  "Kill" windows session does just that, 
	i.e., it kills windows and all open applications (including
	open DOS applications) without further prompts to the user;
	it exits immediately to DOS with out closing any modified or
	open files, and should be used with care.]

o	Added "Option" menu bar selections.

o	Added option to toggle lower and upper character display of
	file and directory names in listbox.

o	Added option to toggle automatic refresh of list window on and
	off; when on, the file list is refreshed each time WinNAV
	becomes the active window.

o	Added option to toggle Quick View word wrap feature on and off.

o	Added option to toggle error/message bell (beep) on and off.

o	Added option to toggle auto view on and off when using up and
	down cursor keys, allowing faster keyboard movement through
	file listings.  When off, user must press spacebar to display
	the selected file.

o	Added additional error checks and message boxes.

o	Added current directory as the default for File Copy and Rename
	functions.  Note, if no directory precedes the filename, the
	root directory is presumed on rename.

o	File Delete and Rename also work on directories (directories also
	being files).  Also note that directories and files can be "moved"
	on the same disk by using the File Rename function, and naming
	a new path.

o	Added detection of removable ("Rem Drv"), fixed ("Fix Drv") and
	remote ("Net Drv") drives when same are selected in list box.

o	Disabled auto view display when selected item is a "removable"
	disk drive, in order to avoid MS Windows hardware messages and
	lockups which result when some hardware system's do not have
	a disk in the selected drive.

o	Changed [Shift]+[F8] "Switch" active window to [Control]+[F8].

o	[Shift]+[F8] now enables Extended List "Add Mode."  Add mode is
	indicated by a flashing list-box cursor.

o	Added save on exit for preview window word wrap mode, key view
	mode and message beep options, so that they become the defaults
	for next session.

o	Enhanced global/local explore capabilities.  All subdirectories
	are now displayed, rather than just those matching filespec, and
	parent directories ".." are no longer included in global or 
	branch listings.

o	Moved bulk of local data segment's text strings to resource files
	to increase available local memory, and to ease translation of
	WinNAV to other languages.  [Target languages include French and
	Spanish.  Any translators want to volunteer?] 

o	Other miscellaneous enhancements.


Corrections and Fixes Since Release 0.50
========================================

o	Corrected spelling of "Togle" to "Toggle" in "Window" popup menu.

o	Fixed bug which resulted in system lockup, upon application/file
	launch, after a global explore.

o	Fixed bug in List Local and Branch dialog functions which resulted
	in erroneous drive/path changes related to root directories.

o	Fixed bug which resulted in truncation of parameters in launch
	command line.

o	Modified code that prevented executable files, i.e., *.BAT, from
	being edited through the use of the File/Edit popup menu; the
	old code assumed the executable file was a secondary command and
	launched it.

o	Fixed and enhanced directory/drive switching via list box.

o	Fixed bug which prevented launching multiple copies of WinNAV.

o	Fixed bug which prevented Quick View to display text/snoop views
        of files larger than view buffer (approx. 10k).  [Note: Sometimes
	a large file may still not initially display; if this occurs,
	toggle the Option Menu Word Wrap on and off to reset buffer.]

o	Fixed bug in File Launch Menu, List Path (Local and Branch)
	and Global Explore which sometimes resulted in system failure
	after saving New or Updated list items.

o	Fixed bug which resulted in unrecoverable application errror
	when application was launched with tile windows request and
	WinNAV was not set for minimize on launch.

o	Other miscellaneous fixes.