anymeeting

https://www.anymeeting.com/

f.lux

http://stereopsis.com/flux/

Soluto

https://www.soluto.com/

KingSoft Office Suite Free 2012

http://www.kingsoftstore.com/kingsoft-office-freeware.html

NirLauncher

http://launcher.nirsoft.net/

Codeademy

http://www.codecademy.com/#!/exercises/0