SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Tox - Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
SANeForce - SAN Pharma Sales Force Automation
uTox - µTox is the lightweight client with minimal dependencies; it not only looks pretty, it runs...