Arduino
Adobe Air
Scratch
Python 2.7
VGO App
Aldebaran Robotics - Robo-Documentations
Noobs
Raspian
Ubuntu MATE
Windows IoT
You may also want to download
s2a_fm - a hardware extension written in Python allowing Scratch or Snap! and an Arduino micro-controller to communicate seamlessly. Through s2a_fm you can use Scratch to control the Arduino board.