Office Project Server 2007 provides the flexibility to meet your needs as your business requirements evolve. You can customize and integrate Project Server data with existing systems through the new Project Server Interface (PSI) application programming interface (API) and Microsoft Visual Basic® for Applications object model changes. A redesigned architecture and new features support more users with better performance. Office Project Server 2007 reduces the burden of administration with setup improvements, while Office Project Web Access provides an improved administrative interface. Office Project Server 2007 includes many other useful new features