Good Open Source Project Management software

Question

Possible Duplicates:
Open Source Project Management Software
Free Project management software

I'm on the hunt of a good/easy to use project management software. I need the basics, nothing fancy and I'm on Windows. I need something with WBS, Gantt charts, etc.

What is considered good open source project management software?

Answer 1

For very basic stuff you can use OpenProj.

Answer 2

Trac is by far the best project management software i came across. You can even try it on their homepage. I've only had friends who set it up under linux, but there seems to be a away to use it on windows as well.

http://trac.edgewall.org/