Jalmus is a free, open source music education software helping the musicians, especially pianists, to improve their sight-reading. You can train to read music with both exercises on notes or rhythms.
BLibrestez Robotics Software Library Project
http://sourceforge.net/feeds/p/PROJECT-BLIBRESTEZ55ROBOTICS/issueupdates/basic BLIBRESTEZ55ROBOTICSPROJECT/downloads/basic http://sourceforge.net/feeds/p/PROJECT Copyright©2011-2020 BLibrestez55Ro
Dynamic geometry program for use in schools and universities. Rich graphical interface, web export, graphics export, macros, assignments, animations and much more. Download the program via the links on the web page.