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.

Playfire - Playfire is the global community for gamers.

Drag for Gmail - Transform Gmail into organized To Do lists (like Trello)

Gaikai - Gaikai is a company which provides technology for the streaming of high-end video games.

KanbanMail - A Kanban board for your emails.

StreamMyGame - With close proximities to OnLive, StreamMyGame doesn’t work like it, but it allows users to play whether Windows-based games they have on their systems from anywhere in the world on their Windows as well as on Linux system.