+** Version 4.7.3 **
+
+ (see http://www.gnu.org/software/xboard/whats_new/4.7.3/ )
+
+ bugfix release for 4.7.2
+
+ * Fix buffer overflow in parser on long PGN with scores
+ * Allow castling and e.p. capture moves to survive when editing opening book
+ * Fix node-count overflow in engine output
+ * Better sorting of fail-low lines in engine output
+ * Fix Chess960 a-side castling legality check
+ * Fix position search in Chess960
+ * Fix adjudication of Giveaway stalemates
+ * Adapt WinBoard window positioning to work with multiple screens
+ * Cure some weirdness in XBoard when dragging pieces outside the board
+ * Some dialog layout improvements to facilitate internationalization
+ * Fix crash on using some dialog Browse buttons in GTK version
+ * Connect manual menu item work in GTK version
+ * Put code for OS X integration in the GTK version
+
+** Version 4.7.2 **
+
+ (see http://www.gnu.org/software/xboard/whats_new/4.7.2/ )
+
+ bugfix release for 4.7.1
+
+ * Make PGN parser immune to unprotected time stamps
+ * Fix book creation
+ * Fix GUI book after setup position
+ * Allow drops / promotions/ deferrals to be edited into book
+ * Allow entry of negative numbers in spin control (WB)
+ * Fix grabbing of selected piece
+ * Fix initial board sizing WB
+ * Fix -zippyVariants option
+
+
+** Version 4.7.1 **
+
+ (see http://www.gnu.org/software/xboard/whats_new/4.7.1/ )
+
+ bugfix release for 4.7.0
+
+ * updated translations
+ * fixed texinfo 5.0 problems
+ * Work-around for Xt selection bug
+ * Add -backupSettingsFile option
+ * Make skipping of unknown option smarter
+ * Let popping up of WinBoard chatbox for channel open it
+ * Fix vertical sizing of GTK board
+ * Fix buffer overflow in feature parsing
+ * Accept setup command for non-standard board size
+ * Fix fatal error on unsupported board size
+ * Fix GTK box popup
+ * Let XBoard -autoBox option also affect move type-in
+ * Fix spurious popup after batch-mode Analyze Game
+ * Fix saving of analyzed game
+ * Provide compatibility with Alien Edition setup command
+ * Fix quoting of book name in tourney file
+ * Fix disappearence of pieces that were moved illegally
+ * Fix horrible bug in reading scores from PGN
+ * Print score of final position in Analyze Game
+ * Fix GTK SetInsertPos
+ * Fix scrolling of Chat Box
+ * Make Chat Box window obey -topLevel option
+ * Fix Xaw file browser
+ * Update zippy.README
+
+
+** Version 4.7.0 **
+
+ (see http://www.gnu.org/software/xboard/whats_new/4.7.0/ )
+
+ * Code refactoring of XBoard
+ * The old X11 front-end has been largely rewritten,
+ so that all windows are now created by a single
+ generic routine
+ * XBoard now uses the Cairo library for all drawing
+ * Pixmaps and bitmaps no longer supported;
+ XBoard now uses PNG and SVG images instead.
+ * An alternative (as yet experimental) front-end
+ using GTK has been added
+
+ * Interactive Analysis
+ * Excluding moves from analysis by playing them
+ * Excluded-moves header in Engine Output window
+ * Analyzing with two engines simultaneously
+ * Annotating an entire muti-game file
+ * Analysing positions by Monte-Carlo play
+
+ * Other New Functionality
+ * Displaying player logos (XB)
+ * Player logo on ICS can be based on player handle
+ * Chat boxes for XBoard
+ * Narrowing down of position searches
+ * Copying pieces when editing a position
+ * Starting WinBoard through drag & drop
+ * Recalling fully configured engines and ICS
+ * Creating an opening book from a game file
+ * Pausing a game
+ * Automatically observing partner games with dual-board
+
+ * Interface Improvements
+ * Recognizes file type of lone argument by extension
+ * Default startup settings configurable per mode
+ * Separate menu items for loading 1st and 2nd engine
+ * Engines can be selected from listboxes
+ * Grouping of engines in the installed-engines list
+ * Stay in Analyze or Game Start mode after engine loading
+ * 'Continue Later' button in WB tournament dialog
+ * A new --help option (XB)
+ * A second board window for observing ICS games (XB)
+ * Smoother graphics and a resizable board (XB)
+ * A rejuvenated file browser (XB Xaw)
+ * Scrolling listboxes with mouse wheel (XB Xaw)
+ * Tabbing through dialog etry fields (XB Xaw)
+ * Adapt width of auxilliary windows on board resize (WB)
+ * External piece bitmaps (WB)
+ * Border around the board (WB)
+ * Saving settings as themes (WB)
+
+ * Bug fixes
+ * Grayout of Analysis menu item in zippy mode
+ * Crash on flagging in -st mode
+ * Keep track of virginity in variant seirawan FENs
+ * Immunity to capitalized promo pieces
+ * Avoid board sizes with unavailabile variant pieces
+ * Work-around for FICS violation of SAN
+ * Check validity of tourney participants
+ * Loop-Chess promotions with legality testing on
+ * Fix -fSAN option in Analyze File mode
+ * Scrolling of Engine Output after PV walk (XB)
+ * Start browsing in currently-selected folder (WB)
+ * Allow entry of fractional timeIncrement (WB)
+ * Resolve conflict between -mps and -inc options
+ * Size of mini-Shogi promotion zone
+ * Adjudication of stalemate and perpetuals in Shogi
+ * Rep-draw detection in drop games
+ * Insufficient-material draws in Knightmate
+ * Replacing of engine in non-last game position
+ * Sweep selection of promo-piece in click-click move
+ * Don't save aborted games in tourney PGN
+ * Remember ponder, book and other settings in tourney file
+ * Do not erase PGN tags on engine loading
+ * Solved feature problems with engine loading in match mode
+ * Re-send option settings to -xreuse engine
+ * Allow use of 'shadow' promotion pieces in any variant
+ * WinBoard did not always start in its installation folder
+ * Initialization of 'Twice' checkbox in Tournament dialog (WB)
+ * Clearing of marker dots after mode or settings change
+ * some smaller bugfixes
+
** Version 4.6.2 **
(for a more detailed list with screenshots see http://www.gnu.org/software/xboard/whats_new/4.6.2/ )
bugfix relase for 4.6.1