V0.90
22 Dec 1998	V0.90	Released for test.

V0.91
SW	Moved picture font from DrawNode to DrawNodes.
SW	Changed popup from Zoom to Actions.
SW	Added extra keywords to help file.
SW	Changed grid print to non-wysiwyg multiple page
LB	Fixed incorrect icon in help file.
SW	Changed network print.
SW	2/99 timeout.

11 Jan 1999	V0.91	Released for test.

V0.92
SW	Changed network and graph print to scale to current zoom.
MA	Learning made modeless.
SW	Close app and shutdown Windows warnings.
SW	Allow incorrect registration 5 times.
CB	Help file changes.
SW	Removed minimised learning.
SW	Introduced timed learning to controls.
SW	3/99 timeout.

31 Jan 1999	V0.92	Released for test

V1.00
04 Feb 1999	V1.00	Released for distribution

V1.10
JP	Save queries implemented
JP	Add query implemented

21 Feb 1999	V1.10	Released for distribution

V1.20
RW	Training values check added
BM	All views now updated while learning
SW	Crash while switching views in W98 fixed
SW	Query lock moving to new query fixed
TA	Changed graph font so large numbers don't clash
MP	Set bias to zero on input layer
BM	Clear view before Optimise
SW	Increased graph points to 5000
SW	Increased graphing to dMaxError > 0.0001
SW	Corrected Details print page size

10 Mar 1999	V1.20	Released for distribution

V2.00
SW	Fixed enable/disable view & zoom buttons while learning
SW	Learning information added to graph
SW	Fixed incorrect weight position in network view
BV	Removed log from learning progress dialog
BV	Added optional logging to file
BV	Added all variables to learning progress dialog
RH	Added Replace to learning progress dialog

02 Apr 1999	V2.00	Released for distribution

V2.10
SW	Added Wait cursor to paste text
MS	Save query format problem fixed
CB	Query selection to input edit problem fixed
SW	Numeric keys start Edit grid dialog

17 Apr 1999	V2.10	Released for distribution

V2.20
SW	Changed graphing to remove steps
SW	Added "Remove at start" to Controls
MP	Fixed negative number input in Query
SW	Average error with example removed corrected

08 May 1999	V2.20	Released for distribution

V3.00
SW	Changed Edit CCP so they are enabled only when view grid
SW	Add Node & Delete node added 
SW	Network reconfiguration functions and toolbar added
SW	Graph & Network zoom made independent
SW	Node numbers added to network display
SW	Split toolbar into four floating sections
SW	Automatic network reconfiguration added
SW	Added separate hidden layers to Network dialog
SW	Added network reconfiguration to Controls dialog
SW	Interactive queries in grid added
DF	Node names order in details view and print fixed
SW	Window size saved and restored when reloaded
MP	Example and Input/Output range setting added
KG	Improved Paste text performance
SW	Improved CCP rows & columns performance

19 July 1999	V3.00	Released for distribution

V3.10
SW	Added copy Input/Output dialog
SW	Added more details to network view
SW	Changed edit grid dialog so it can display large numbers
SW	Stopped unnecessary grid updates
SW	Change Add Query to add example in first row
SW	Fixed problem when Learning fails to start automatically
SW	Changed grid update to search for Queries faster
SW	Changed Query to improve performance on large files
SW	Further improvement to CCP performance

28 August 1999	V3.10	Released for distribution

V3.20
DM	Some functions inhibited when learning finished and 
		dialog box still open to prevent accidental loss of learning.
KG	Reduced decay rate for both learning rate and momentum.
SW	Fixed bug which caused crash when new query added to grid before
		network and controls set.
NF	Moved graph legend to position where it can't be overwritten by 
		the Maximum line.
SW	Stopped EditGrid while learning.
MF	Fixed bug that prevented display of very large Grids in W9x.
SW	Fixed problem that caused grid lines to disappear in W9x after 
		32768 pixels.
SW	Fixed problem with scroll wrapping around after 32768 pixels.  
SW	Fixed excessive grid flicker while Query is running.
SW	Fixed bug on trial version when Copy Columns exceeded limit.
AR	Fixed problem entering out of range Query inputs when the
		Training range was still defaulted. 
AR	Fixed problem with grid refresh when worst example replaced.
SW	Changed base priority class to low.
SW	Fixed problems with scroll down and scroll right.
SW	Fixed bug in Copy Input/Output.
SW	New graph point allocation improved.
WP	Fixed bug that produced non zero bias values on input nodes when
		output to file.

24 October 1999	V3.20	Released for distribution

V4.00
SW	Added facility to allow trained networks to be queried from a file
		and produce a results file.
SW	Added learning details view.
SW	Added input importance view.
SW	Added Exclude to in/out column types.
DG	Changed timer precision so that learning can be controlled
		to 0.0001 second accuracy.
DG	Added facility to stop on a specific cycle count.
SW	Changed special bias file to write both node bias and
		incoming weight connections.
SW	Inhibit Edit - Range of types and Edit - Copy Input/Outputs 
		while learning.
SW	Improved Query seek performance by removing
		unnecessary calls to set output values.
SW	Fixed bug in Query input index getting wrong grain.
SW	Fixed problem with toolbars that produced some border distortion.
SW	Fixed bug that caused a seek error on some file convertions.

01 January 2000	V4.00	Released for distribution

V4.10
EL	Added random validating selection to Controls dialog.
TP	Added "Leave Some Out" validating.
MC	Added stop on % validating decrease to Controls dialog.
WH	Added Exclude to example row types.
GM	Changed Controls dialog to make it easier to understand.
SW	Help file improved.

04 February 2000 V4.10	Released for test

V4.20
TP	Improved "Leave Some Out" validating.
SW	Help file improved.

10 February 2000 V4.20	Released for test

V4.21
DG	Hidden layer node changes written to log.

14 February 2000 V4.21	Released for test

V4.50
SW	Range checking in excluded columns removed because it serves
		no purpose and causes some difficulties.
SW	Network is invalidated if a column type is changed. This is to 
		avoid a possible application crash.
SW	Three projects and new samples included.

16 March 2000	V4.50	Released for distribution

V5.00
SW	Added option to Auto Save on average error decrease or
		validating increase.
SW	Added option to reset Auto Save average error decrease or 
		validating increase.
SW	Added base class serialize calls to avoid a possible problem.
SW	Added informative titles to file open dialogs.
GM	More changes to Controls dialog to make it easier to understand.
SW	Fixed the grid alignment problem when removing columns or rows.
SW	The problem with Query dialog getting stuck on groups of excluded
		rows has been fixed.
SW	Added a new toolbar for options.
SW	Improved logging control so that it can be switched on and off
		at any time before or during network learning and validating.
TK	Shares.tvq sample corrected and revised.
SW	Fixed a problem that could cause an application crash if ranges of
		columns or rows outside the grid are modified.
SW	Fixed a problem that could cause an application crash if an empty
		column or an empty row is copied.
SW	Context help for all menu and toolbar items added.
SW	Toolbar positions saved in registry and restored on reload.
SW	Removed node activation limits.
FW	Find, Replace and Goto added to Grid edit functions.
PB	Changed optimize controls warning message to make it more obvious that
		loss of learning can occur.
TH	Horse racing project and sample included.
SW	New Check Grid action added to verify that a network can grow and 
		learn from the data in the grid.

2 June 2000	V5.0	Released for distrubution