2004-01-26 (0.4.2)
- Added support for the Lexmark Z53 to Z42tool.
(Maxwell Bottiger <sleepylight@jive-turkey.net>)
	
2003-12-27 (0.4.1)
- Fixed compilation issues
- Upgraded 'missing' script

2003-09-10 (0.4.0) 
- Fixed one-off bug in z42_cmyk ( enrique.perez-terron@norway.online.no )
- Ported Z42tool to GTK2 ( Crispin Boylan viewtronix@uklinux.net )
  - Use gdk-pixbuf-2.0 for logo display
  - Convert logo to png (save space)
	
2002-10-02 (0.3.4b)
- Made z42tool easier to install: Glade is not needed anymore.

2002-01-19 (0.3.4)
- Fixed calculation of the length of datablocks sent to the printer.
  Not a Z42 problem, but it might be for the Z43.
- The driver was reported to work with a Compaq IJ1200.
  ( Wen Wee MA, Winston <wwma@rocketmail.com> )
- The Z42tool is now able to read back status information.
  (USB & bidirectional printer port)
- Z42tool won't hang anymore if the printer is switched off.
- Z42tool was reported to work with the Lexmark Z52.
  ( Richard.Wisenoecker@gmx.at ).

2001-11-21 (0.3.3)
- Made processing of bitcmyk file more than twice as fast.
- Faster printing: cropping white space on the left and right.
- Driver was reported to work with Lexmark Z43, at least partially.

2001-11-04 (0.3.2)
- Added support for photo cartridges to z42tool.
- Added security fix and extra debug info to z42tool.

2001-10-30
- Added patch for gimp-print 4.1.99-b4 (see README).

2001-10-24 (0.3.1)
- Better black/colour alignment for CMYK printing.
- Fixed lines at bottom of page.
- Better support for different paper sizes.
- Finished alignment / head cleaning tool (now GTK program).
- Faster printing; skipping white lines.
- Program reached beta status.

2001-10-07 (0.3.0)
- Added support for CMYK printing.
- Added support for different paper sizes.
- Added support for 300dpi and 1200dpi (horizontal).
- Added bidirectional mode (almost twice as fast at 300dpi!)

2001-09-30
- Changed distance between colours from 24/600" to 26/600" => crisper pictures.

2001-09-22 (0.2.0)
- Added CMY version
- Started work on alignment / head cleaning tool

2001-09-17
- First version; black only