FLOSS4Edu Tools etc./Tools

Media Editing
Some of these would be useful for learners and educators to create learning resources:

Graphics

 * The GIMP
 * Free Tools for Getting Started with the Mighty GIMP Graphics Editor
 * Inkscape
 * Inkscape (FLOSSManuals)
 * Xara Extreme
 * Wikipainting :-)
 * Synfig Studio - for 2D animations.

Sound

 * Audacity
 * Gungirl
 * Hydrogen

Video

 * Lists on Wikipedia:
 * Comparison of video editing software (includes non-free options)
 * Video Editing (open source)
 * Kino
 * Kdenlive
 * Cinelerra
 * Tutorial
 * Subtitle Editor
 * Avidemux
 * LiVES
 * OpenShot
 * Jahshaka
 * Kaltura - collaborative multimedia editing

Players

 * Miro (internet video/TV viewer)
 * VLC
 * MPlayer

Multimedia

 * Dynebolic - a GNU/Linux distribution which could be really useful for such activities.
 * Ubuntu Studio
 * Open Publishing Pack
 * Some multi-media FLOSS
 * Squeak - a highly portable, open-source Smalltalk with powerful multimedia facilities.

3D

 * Blender
 * Art of Illusion
 * Sweet Home 3D - build 3D models of rooms, furniture, etc.

Screen Recording

 * recordMyDesktop

OER

 * eXe
 * wiki
 * Reload - tools for authoring and delivery of standard-compliant learning objects.

LaTeX

 * TexMaker
 * LyX

HTML

 * Quanta
 * Seamonkey (plus Web-browser, advanced e-mail and newsgroup client, IRC chat client, ...)
 * Kompozer
 * BlueFish

Video Conferencing

 * BigBlueButton
 * Ekiga

Library systems, archiving

 * GreenStone
 * Koha - Koha
 * DSpace
 * OPALS - Open-source Automated Library System
 * Evergreen - Evergreen
 * VuDL
 * NewGenLib
 * OpenBiblio
 * PMB
 * refbase — Web-based institutional repository and reference management software.
 * BiblioteQ
 * OpenBiblio

File sharing

 * SparkleShare - sharing and collaboration tool.

etc.

 * Zotero
 * Freemind
 * Social Source Commons

External Links etc.

 * Indispensable ICT Tools for teachers.