This document shows the full version history of Nyerguds' Dune II Editor:

v1.19.1: (September 5, 2011)
-fixed a serious bug that made the movement type references crash the editor
-Fixed the fact the Up arrow didn't appear on auto-scrolled edit lists

v1.19.0: (September 4, 2011)
Thanks to the decompiling efforts of the OpenDune project, nearly all of the
unknown values in the game have been identified:
-Filled in all shared options in unit and structure options
-Identified the correct way the "unit can enter" option works; it is a list
 like the prerequisites, only with units, specifying which ones can enter
-Made the "Allowed Units", "Prerequisites" and "Owner" data types all use the
 same functions internally
-Identified most of the file-related options
-Changed the filter on the Parent File option to actually filter out ".pak"

v1.18.2: (September 11, 2010)
-The ini dump file is now always written to the path of the Dune II exe file
-The path on the ini dump frame is shortened if it is longer than the frame

v1.18.1: (August 24, 2010)
-Fixed an error that made the header redraw in bright white
-ini dump now puts the version in the filename
-Added 'n' shortcut for ini dump
-Added 'F9' shortcut for version information

v1.18.0: (August 21, 2010)
-Added a function to dump all known data read by the editor into an ini file

v1.17.4: (August 21, 2010)
-By pressing the 'v' key, the editor now shows information about the Dune II
 version that is currently opened for editing.
-Optimized screen refresh function

v1.17.3: (August 19, 2010)
-Added arrows to show when lists can scroll beyond the currently displayed part
-Implemented a better mechanism for displaying percentages: they are now 
 always displayed both as calculated percentage and as part of 256
-Added a system to jump to the nearest value on the list if the current value
 in the exe does not appear in the list
-Added support for the demo included on the Legend of Kyrandia CD as "DEMO-KY"

v1.17.2: (February 15, 2010)
-Added pure UTF-8 frames set in the source code
-Added some more help items
-Added normal alphabet shortcuts to all special functions, with bright colour
 indication of the shortcuts in the footer line
-Fixed a bug in the Voice Prefix Letter editing box that made it try to show
 the type help and the old value on the same spot
-If something has only a single prerequisite or owner, the string in the values
 column is no longer abbreviated
-Included math and sysutils libraries to replace homebrewn workarounds with
 official functions
-Fixed file types to include PAK files loaded into XMS/EMS
-Added more identified options

v1.17.1: (November 30, 2009)
-Houses category: decay factors implemented
-Implemented a logic to allow list-based data types to show the bare value
 in the data column, if the value in the exe is not present in the list.
-Fixed inconsistencies in the source code
-New item-specific Help system
-Editing frame now shows the address in the exe at which that data is located

v1.17.0: (October 16, 2009)
-Added the ability to read the action scripts for structures

v1.16.3: (October 10, 2009)
-Files category: file types list implemented

v1.16.2: (September 21, 2009)
-Implemented Files category

v1.16.1: (September 21, 2009)
-Internal optimizations
-Minor changes to footer and header of the program
-Better support for version detection in renamed exe files

v1.16.0: (September 20, 2009)
-Internal optimizations: general data list system implemented

v1.15.3: (September 20, 2009)
-Actions category: infantry responses implemented

v1.15.2: (September 20, 2009)
-Actions category: sidebar mode implemented correctly
-Actions category: action interrupt mode implemented

v1.15.1: (September 18, 2009)
-first attempt at identifying the options of the Actions category

v1.15.0: (September 18, 2009)
-Actions (unit commands) category implemented

v1.14.3: (September 16, 2009)
-Added support for the graphics list of Dune II v1.00 and the demo version

v1.14.2: (September 15, 2009)
-fixed an error that crashed the editor when opening a 4-byte value in decimal
 editing mode
-fixed an error in the saving of booleans that sometimes cleared the entire
 byte when changing one bit
-rewrote the code to convert negative integers to 4-byte array so it works
 correctly for large values
-Identified "Unknown 039" as "default AI command", and changed it to the
 "Command" data type
-Changed handling of the Commands to allow a "None" value (-1) in the list
-Added a note to the type description of the Graphics to inform people that
 value "0" (normally the mouse cursor) is also used as 'None' in some cases

v1.14.1: (September 15, 2009)
-Fixed hex comparison mode so the comparison value updates after editing
-Added graphics display modes.

v1.14.0: (September 14, 2009)
-Implemented unit graphics lists, effectively enabling graphics modding

v1.13.2: (September 12, 2009)
-Implemented the House letter data type
-Implemented the superweapon data type

v1.13.1: (September 12, 2009)
-When you have a bit switch selected, hexadecimal mode's compare column
 now shows the value of the selected bit instead of the entire byte value
-hexadecimal mode now uses binary editing when you have a bit switch selected
-When using binary editing mode on a bit switch, you will automatically have
 the correct bit selected.

v1.13.0: (unreleased)
-Implemented data comparison in hexadecimal (research) mode
-The editor now uses multi-dimensional arrays for everything related to the
 main types list

v1.12.0: (August 22, 2009)
-Implemented Houses category

v1.11.1: (August 12, 2009)
-Percentages added as data type
-Added more identified options

v1.11.0: (August 12, 2009)
-Added the final system to show all bit switches in the normal options list
-Added more identified options

v1.10.0: (February 15, 2009)
-Added a more general system for bit switches
-Added more identified options

V1.09.2: (July 31, 2008)
-Added the first bit switch options (graphics modifiers).

V1.09.1: (July 28, 2008)
-Added support for renamed exe files

V1.09.0: (April 16, 2008)
-Fixed a bug which caused the program to turn any negative integer input into -1
-Added coloured interface

V1.08.1: (April 13, 2008)
-adjusted the variable name of Unknown 036 to "Structure gfxID"
-grouped some bytes together

V1.08.0: (March 30, 2008)
-Support added for Dune II 1.07 HitSquad release version, with label "1.07-HS"
-Changed the label for the original US 1.07 version to "1.07-US"

v1.07.2: (March 24, 2008)
-Undid the bug fix of the byte writing method of v1.07.1, and fixed the REAL
 bug in the hexadecimal input method.

v1.07.1: (March 21, 2008)
-Fixed a bug which caused the program to write nothing but zeroes
 when saving a value of less than 4 bytes in the hex editor
-Fixed the bug where a "press any key to close the frame" situation would still
 execute the editor command of the key if it was an arrow key or F-key

v1.07.0: (March 20, 2008)
-Changed version label for 3-language version exe from "1.07-CD" to "1.07-EU"
-Added the ability to edit a value from the units/structures list
-Pressing F2-F3-F4 in editing mode also cancels the edit now
-Pressing F11 toggles Full Hexadecimal Mode
-Supports the demo exe file

v1.06.0: (March 10, 2008)
-Added decimal editing (F4) for all data types
-Improved internal procedures for reading & writing bytes
-Added sounds list
-Added compatibility with European v1.07 (CD version)

v1.05.0: (March 4, 2008)
-Further optimized the layout drawing time
-Binary editing implemented.

v1.04.0: (March 3, 2008)
-Fixed a bug that caused only one byte of the construction options to be read
 and written
-Fixed a bug that caused some messy bits to be written when changing
 prerequisites lists.
-Changed single bytes from unsigned to signed
-Wrote a little algorithm to do a smart abbreviation on the structures strings
 for the prerequisites display
-Drastically optimized the layout drawing time

v1.03.0: (March 3, 2008)
-Hex editing implemented
-Type-sensitive help-function implemented
-Ego-trip screen implemented ;)
-widened third frame to make it touch the right-hand edge of the screen.
-Boolean editing implemented

v1.02.0: (March 2, 2008)
-Added compatibility with Dune II v1.00

v1.01.0: (March 2, 2008)
-Bug with negative numbers fixed
-Implemented editing for prerequisites 

v1.00c: (March 2, 2008)
-Implemented editing for movement types
-Implemented editing for integer types
-Implemented editing for unit factory construction options
-Implemented editing for sidebar commands
-Implemented editing for string references

v1.00b: (March 1, 2008)
-Identified a lot more options for the structures
-Ownership editing implemented

v1.00a: (February 29, 2008)
-Structures category implemented
-Adapted the program to make it read the units and structures list straight
 from the exe file, using the name references
-All unit and structure data is read from the exe
-Implemented data structure for reading ownership values.

v0.03: (February 28, 2008)
-References to strings work

v0.02: (February 27, 2008)
-Editing popup box implemented

v0.01: (February 27, 2008)
-Layout and navigation system