TeamLab Office enables you to manage projects, customer relations and documents in one place. In other words, you don't need to switch back and forth between multiple applications to perform different tasks. Here you obtain a single multi-featured system to organize every step of your work improving your productivity and optimizing efforts for success. Teamlab Server Community Edition is a freely downloadable open source version of TeamLab Office distributed under the GNU Affero General Public License. It comprises all the basic TeamLab functional modules sufficient for comprehensive project and document management as well as any size team collaboration including: 1) CRM 2) Project Management 3) Document Management 4) Business Collaboration 5) Mail 6) People 7) Instant Messenger It is developed in ASP.NET, C# and supports ADO.NET, MySQL and SQLite.