Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Junk Email Filter - Junk Email Filter is a front end spam filtering and virus blocking service for email servers.

KanbanFlow - KanbanFlow is a Lean project management tool allowing real-time collaboration between team members. Supports the Pomodoro technique for time tracking.

Covideo - Covideo is a Video Email Platform for Businesses that enables companies to communicate quickly and effectively with their customers.

Meistertask - MeisterTask is an intuitive task management and collaboration tool.

BlueMail - BlueMail is an email management app for Android, iOS, and Windows.