Arduino
Its products are licensed under the GNU Lesser General Public License (LGPL) or the GNU General Public License (GPL), permitting the manufacture of Arduino boards and software distribution by anyone. Arduino boards are available commercially in preassembled form or as do-it-yourself (DIY) kits.
The Arduino integrated development environment (IDE) is a cross-platform application (for Windows, macOS, and Linux) that is written in the programming language Java. The source code for the IDE is released under the GNU General Public License, version 2. The Arduino IDE supports the languages C and C++ using special rules of code structuring.
Aalto IT Windows Classroom Software List:
https://wiki.aalto.fi/display/AaltoWin/Aalto+IT+Windows+Classroom+Software+List
Application is installed on Mac labs F001 (Väre) and M102 (Väre).