Learning
Sigil
Strahinja Markovic(Free)Boost C++ Libraries
Boost Software License(Free)MaxStat Lite
MaxStat(Free)Babylon
Babylon Software LTD.(Free)ePub to Mobi Converter
Epubor(Free)Students MCQ Manager
Applecoresoftware(Trial version)KiCad
lis(Free)10 Finger BreakOut
Touch-typing-tutor(Free)GNU Solfege
Solfege(Free)Marble
KDE(Free)