Operating System

- FreeBSD 5.2 - Advanced BSD UNIX Operating System
- GNUstep - Object-Oriented application development framework
- Window Maker desktop environment - Window manager & desktop
- GWorkspace - File Manager
- Java - Java Language Interpreter

Internet

- Mozilla Firebird - Web Browser
- Macromedia Flash Plugin for Mozilla
- XMail.net VoIP Plugin for Mozilla
- XChat - IRC Client
- Apache - Web Server
- GnomeMeeting - VoIP & Video Conferencing
- Webmin - Remote Server Administration Utility
- OpenSSL - SSL and TSL support

Office Applications

- OpenOffice.org - Word Processing, Spreadsheet, Presentation, Drawing
- AbiWord - Word Processor
- GnuCash - Personal Financial Management
- Gnumeric - Spreadsheet
- GFAX - Fax Program
- MrProject - Project Management

Database

- GNOME-DB - Database Manager
- Postgres - SQL Database
- MySQL - SQL Database

Utilities

- GEdit - Text Editor
- Wine - an Open Source implementation of the Windows API running on UNIX

Graphics

- GNU Image Manipulation program (GIMP)
- Eye Of GNOME - Image Viewer
- GNU Image Manipulation program (GIMP)
- Guppi - Graphing Program
- Dia - Diagram Program
- Sketch - Drawing program
- ImageViewe - Image Viewer
- Sodipodi - Vector Drawing Program

Development

- Gorm - "Graphical Object Relationship Modeler" is GNUstep's easy-to-use interface designer
- Project Center - Project Management
- SmallTalkX - Smalltalk Development Environment
- Perl - Scripting Language
- PHP - Scripting Language
- gcc - GNU C & Objective-C Compiler

MultiMedia

- XMMS - MP3 Player
- MP3edit - MP3 File Editor
- mPlayer - Video Player
- XMovie - Video Player