GGI Project Homepage  
   This aims to create a portable graphics interface
   http://www.ggi-project.org/

Embedded Systems Stuff  
   Documentation and unofficial FAQs to cover some of the frequently asked questions on the Microwindows mail list. Section on using TrueType fonts with Nano-X. Links and patches for version 0.89-pre7 of Microwindows.
   http://home.twcny.rr.com/embedded/

Yahoo Groups: giotto-gui  
   Mail list and group for Giotto embedded portable GUI, light clone of MicroWindows.
   http://groups.yahoo.com/group/giotto-gui/

Fresco  
   A windowing system derived from a powerful structured graphics toolkit originally based on InterViews. Source code, documentation, and screenshots.
   http://www.fresco.org/

MicroWindows  
   An Open Source project aimed at bringing the features of modern graphical windowing environments to smaller services.
   http://www.microwindows.org/

Microwindows - Enabling graphical applications on embedded Linux systems  
   Article by Gregory Haerr at Wireless Developer Network.
   http://www.wirelessdevnet.com/channels/pda/features/microwindows.html

PicoGUI  
   A client/server GUI architecture designed mainly for embedded systems, with emphasis on scalability and separation of content and presentation.
   http://picogui.org

Microwindows for Personal Basis Profile  
   Hosts the modified Microwindows source, with some changes were necessary for compatibility with Personal Basis Profile.
   http://www.experimentalstuff.com/Technologies/mwpbp/