2011
The awesome and free GTD Tool wunderlist
The Titanium Desktop app Wunderlist code, shared on github
2009
Slife Labs, LLC
by 2 othersSlife is a time and activity analytics application for both Mac and Windows that automatically keeps track of where you spend your time on your computer.
2007
bartek:bargiel : iGTD
by 3 othersiGTD takes some concepts from Getting Things Done methodology and makes them easy to understand and use in your every day life.
2006
1
(4 marks)