kodable

https://www.kodable.com/

scratch

https://scratch.mit.edu/

tynker

https://www.tynker.com/

blackly

https://developers.google.com/blockly/

star logo

http://education.mit.edu/starlogo-tng/

alice

http://www.alice.org/index.php

kodu form microsofts

https://www.microsoft.com/en-gb/download/confirmation.aspx?id=10056

android app inventor

http://appinventor.mit.edu/explore/

kids ruby

http://kidsruby.com/

Lua programming language

https://www.lua.org/