Hyperlink: Unix & Linux: X11
 

The X Window System (X11) & XFree86

• The X Consortium
• X11.org
• The XFree86 Project
  XFree86 é uma implementação de livre redistribuição do X Window System que roda em systemas operacionais UNIX(R) e UNIX-like (e OS/2). Tradicionalmente focado em plataforma Intel e Linux. Implementa o X11R6.
• X and Motif Information
  By Kenton Lee (Palo Alto, California, USA)
  • Technical X Window System and Motif WWW Sites
  • X Window System Technical Glossary
  • The Motif FAQ
• SuSE Linux X11 Server
  Trabalha em concordância com o XFree86. Desenvolve alguns servidores gráficos para placas de vídeo mais incomuns.
• Xi Graphics (X_inside)
  Developers of Accelerated-X graphics display servers/drivers for Unix/Linux. Também desenvolve o maX_imum CDE, OpenGL e OSF/Motif (window manager).

Bibliotecas e Ambientes Gráficos Desktop

• The X Desktop Group - freedesktop.org
  freedesktop.org is a free software project to work on interoperability and shared technology for desktop environments for the X Window System. The most famous X desktops are GNOME and KDE, but any desktop or desktop application developers are welcome to participate.
  freedesktop.org is affiliated with the Free Standards Group (FSG); the FSG does "de jure" standards for free software, while freedesktop.org is just a "collaboration zone" where ideas and code can be tossed around, and de facto specifications encouraged.

Motif & CDE

• The Open Group
  Open Group Desktop Technologies Portal: Motif, CDE, CTL, X.
• Motif
  By The Open Group.
  Open Motif: The Open Group Announces Public License for Motif.
• The Motif Zone
  "The Definitive Website for X and Motif Developers"
  The Motif Developer - The online magazine for Motif developers
• The Motif FAQ
  By Kenton Lee (Palo Alto, California, USA) - X and Motif Information.
  The Motif FAQ answers over 300 frequently asked questions about Motif programming.
• Common Desktop Environment (CDE)
  By The Open Group.
• Common Desktop Environment (CDE) FAQ
  By Aditya Talwar.
• LessTif
  LessTif is the Hungry Programmers' version of OSF/Motif®. LessTif is source compatible with OSF/Motif® 1.2 and is licensed under the GNU Library General Public License (LGPL).

GTK+ & GNOME

• GNOME Project
  GNOME - GNU Network Object Model Environment
  The GNOME project intends to build a complete, user-friendly desktop based entirely on free software. GUI baseada no GTK+.
• The GNOME Development Site
  Informação técnica sobre desenvolvimento e arquitetura do Gnome. Completa Documentação de Desenvolvimento GNOME, incluindo Manuais de Referência de GTK+ (Gimp Toolkit), GLib (Graphics Library) e GDK (Gtk+ Drawing Kit). Ferramentas e aplicações Gnome.
• Helix GNOME Desktop
  By Helix Code.
• dmoz Open Directory: Desktop Environments: GNOME
• GNOME Desktop for Sun Solaris
  By Sun Microsytems
• GTK+ - The GIMP Toolkit
  GTK+ é um GUI Toolkit (software para programação de interface gráfica com usuário) como software livre de Código Aberto (Open Source), primordialmente desenvolvido para uso com o X Window System. O GTK+ é composto por um pequeno e eficiente widget set com a aparência e o comportamento (look-and-feel) gerais de Motif.
  GTK+ Reference Documentation Project (RDP).
• GPK: The General Proxy Kit
  GPK is an addon library to permit thread-safe access to GTK. It is used in conjunction with POSIX threads and GTK 0.99.1 and higher.
• GLADE GTK+ User Interface Builder
  Glade é um construtor de interface de usuário gratuito para GTK+ e Gnome, disponibilizado sob a GNU General Public Licence (GPL).

Qt & KDE

• KDE - The K Desktop Environment
• Qt GUI Toolkit
  By Trolltech (também como troll.no).
  The multi-platform C++ Graphical User Interface (GUI) software toolkit.
  Qt Free Edition
  Qt Free Edition is provided under the Q Public License ("QPL"). This specifies that you may freely use the Qt Free Edition for: running software developed by others (e.g. KDE); development of open source/non-proprietary software.
• Konqueror - KDE 2 Web and file system browser.

Diversos

• The GUI Toolkit, Framework Page
  Listagens de Toolkits de interface gráfica disponíveis. Free toolkits: C/C++/Java/other languages; Commercial toolkits: C/C++/Java; Related links.
  Endereços alternativos: free-soft.org, atai.org.
• Enlightenment
  Enlightenment is a window manager for the X Window System. By Rasterman.
• E.i-Docs.org - Enlightenment FAQs
• Imlib by Rasterman
  Imlib is a general Image loading and rendering library.
  Imlib Programmers Guide
• Electric Eyes
  A free image viewer based on GDK, Imlib and Gnome. By The Rasterman Red Hat Software Labs.
• GIMP: the GNU Image Manipulation Program
  Programa de distribuição livre para manipulação de imagens, no estilo do Photoshop.
• ORBit
  ORBit is a CORBA 2.2-compliant Object Request Broker (ORB) featuring C bindings and high performance. By RHAD Labs (Red Hat Advanced Development Laboratories).
• Themes.org (t.o)
  Temas para os gerenciadores de janelas AfterStep, fvwm, KDE, Window Maker, Enlightenment, BlackBox. Também fontes, ícones e outros "acessórios" para o visual do seu X11.