Tutanota : Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service based on this software
Deployer : Deployer is a deployment tool written in PHP.
Yellow Lab Tools : Online test to help speeding up heavy web pages
WebPagetest : Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You...
