You don't have to shell out for expensive project management software, these free and open-source solutions that just might fit your business needs.

Why Not Go Straight to a Network & Forget the WBS?. Project managers use work breakdown structures, or WBS, and schedule network diagrams to structure and schedule the components of a given ...

Features include multiple projects management, network diagram views and more. New to this release is creation of proper project documentation and enhanced usability for Mac OS X.