Stellarium
Mar 24, 2015 - v0.10.5.01Education/Astronomy
CASPack
Sep 3, 2013 - v2.1.1.1multiple/multiple
Circuit Simulator
May 21, 2013 - v1.0.0.0multiple/Electricity
Anki
Apr 20, 2011 - v1.2.8.3Education
GoldenDict
Jun 25, 2011 - v0.9.0.1Education
Aladin
Jun 4, 2013 - v1.0.1.1Education/Astronomy
Sage
Jul 18, 2013 - v5.10.0.0Education/Math
Anki
Feb 13, 2014 - v2.0.8.2Education
GNU XaoS
May 1, 2012 - v3.5.0.2multiple
Xiphos Bible Guide
Oct 9, 2012 - v3.1.5.3multiple
Ding (dictionary)
Jul 19, 2013 - v1.7.0.0Education/Literature
Courserian
Feb 7, 2014 - v0.4.0.5Education
Tux4Kids
Apr 20, 2011 - v1.0.0.1multiple/multiple
FoxtrotGPS 1.1.1
Aug 16, 2012 - v1.1.1.3Education/Geography
GCompris (all languages)
Jun 15, 2012 - v12.05.0.0multiple
Genius Math Tool
Sep 13, 2014 - v1.0.18.1multiple/Calculator
XEphem
Jul 28, 2013 - v1.0.1.1Education/Astronomy
modRana
Aug 1, 2014 - v0.45.3.3Education
Celestia
Mar 25, 2018 - v1.6.1.01Education/Astronomy
Inferno
Nov 8, 2016 - v2016.11.06.4Education/ComputerScience
GPeriodic
May 6, 2013 - v1.0.2.1Education
Qucs
Dec 26, 2013 - v0.0.17.3Education/Electricity
JRPG - Learn to read Japanese
May 1, 2016 - v0.4.0.2016Education/Languages
Multics
Aug 13, 2017 - v1.rc9.git-081017.2Education/ComputerScience
Night Vision 3.0
Mar 21, 2012 - v3.0.1.1Education/Astronomy
Plan9port
Aug 26, 2017 - v2017.07.21.3Education/ComputerScience
Tagaini Jisho
May 13, 2017 - v1.0.90.02Education
R
Jul 4, 2013 - v3.0.1.5Education/Math
GNU Emacs
Apr 16, 2016 - v1.0.0.0Education
Xplanet 1.3.0
Feb 11, 2013 - v1.0.1.0Education/Astronomy
GMapCatcher
Jul 29, 2013 - v0.8.0.4Education/Geography
Evopedia
Nov 8, 2011 - v0.4.0.2Education
Geogebra
Jun 4, 2011 - v3.2.46.0Education/Science
UCB Logo
Apr 13, 2013 - v6.0.0.0multiple/ComputerScience
Merkaartor
Apr 22, 2011 - v0.17.0.1Education/Geography
GCompris (few languages)
Unrated.
Jun 15, 2012 - v12.05.0.0multiple
GCompris (many languages)
Unrated.
Jun 15, 2012 - v12.05.0.0multiple
GpsPrune
Unrated.
Jan 14, 2013 - v14.0.1.October 2012Education/Geography
gpsd package
Unrated.
Aug 19, 2014 - v0.2.0.3Education
JOSM
Unrated.
Jan 14, 2013 - v0.5608.1.testedEducation/Geography
jMemorize
Unrated.
May 10, 2013 - v1.0.1.1Education
MathPiperIDE
Unrated.
May 11, 2013 - v1.0.1.1Education/Math