Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

Growl for Windows - Growl for Windows is a Windows-compatible version of https://alternativeto.

Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.

Notify OSD - Canonicals on-screen-display notification agent, implementing the freedesktop.

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.

Notifu - Notifu, a free open source pop-up balloon utility