Version 1.5.1 released 1 June 2006
  • Only resize open arrangement when closing a window if a window is shrunk to title bar.
  • Fixed opening of help files with Firefox.
Version 1.5 released 18 January 2005
  • "Tile Last" command now available for one to twelve windows.
  • Additional re-arrangement options for layouts of five to twelve windows.
  • "Tile Horizontal", "Tile Vertical", "Stack All", and "Preferred Layout" commands now work on current arrangement if one exists rather than all open windows.
  • More keyboard shortcuts.
  • "Hide Toolbars" command available even if no active arrangement exists.
Version 1.4 released 11 October 2004
  • Quickly tile the last two, three, or four windows you were working with using the new "Tile Last" command, easily accessible on the right-click menu or as a keyboard shortcut of Ctrl-Alt-2 (to tile the two most recently viewed windows).
  • Create or open several tiled layouts and rotate among these virtual workspaces. Think of it as "Alt-Tabbing" through groups of windows at a time. Also accessible from the menu or using the keyboard shortcut Ctrl-Alt-Space. Ctrl-Alt-Space will bring your tiled windows back to the foreground.
Version 1.3 released 13 September 2004
  • Added keyboard shortcuts.
  • Added an excluded window list to have WindowSizer ignore certain types of windows.
Version 1.21 released 4 August 2004
  • Tiled window sizes are no longer remembered. New application windows open in default size and location.
  • Streamlined menu selections when using multiple monitors.
Version 1.2 released 15 July 2004
  • "Tile Topmost" command to quickly tile the windows on top of the desktop.
  • Addition of "Three Stacks" command and simplifying of defaulting multiple window arrangements.
  • "Cascade" command to quickly return to overlapping window model.
  • "Close All" command to quickly close all open application windows.
Version 1.1 released 15 June 2004
  • Multiple monitor support. Create a tiled layout on each display. Apply arrangement commands to specific display or globally. Swap window positions across displays.
  • More supported applications, including AOL Instant Messenger.
  • More arrangement commands, true "Tile Vertical" & "Tile Horizontal", "Stack All", "Two Stacks".
  • Graphical re-arrangement commands.
  • Set a preferred layout for various numbers of windows.
Version 1.0 released 20 May 2004
  • Initial release