Orange Project Management is a Free Tool that can help you manage all projects from a single point. You can install it on a web server, on your business network or even have Orange Project Management on your desktop (you can use a free pack like XAMPP in order to have the environment in your PC).
Features:
> Unlimited Projects
> Unlimited Project Tasks
> Unlimited Project Works
> Unlimited Project Users
> User Roles for every Project
> Multiple Project Resources Flags
> Team mailing system
> Internal Messaging System
> Automatic PERT and GANTT charts
> Summary Page with all Projects Status
> And many more
