Quote Originally Posted by sarah22
He also told me about Trac, Mantis, Bugzilla and Redmine which I found out a Project Management Software. Do this softwares also help me on my project?
The first three are bug trackers. Redmine is project management software. Yes, they may help you with your project, but unlike version control the benefits tend to only appear when you have more developers and/or users. Incidentally, if you do decide to use Bazaar for version control, Launchpad would be a project hosting website that you might want to use. I consider Bazaar to be about as easy to use as Mercurial.