Chirp 2.4.1

And unlike web-based solutions, which can't be used when you don't have Internet access like on airplane or train Chirp is real software, and keeps a copy of all project and task information on your computer. Chirp works gives you ways to look at both the big picture and the small details. Use Chirps task table to see everything at once. But since everything is sometimes just too much, Chirp provides built-in views for individual projects.

And Chirp is fully cross-platform so multi-platform teams can be effective. Mac users utilize Chirp's fully-native Universal Binary, and can collaboratively work with their Windows counterparts who have a fully-native Windows version of Chirp.