From Microsoft: Project Professional 2013 helps you easily plan projects and collaborate with others from virtually anywhere. Stay organized and keep your projects on track with the only project management system designed to seamlessly work with other Microsoft applications and cloud services.
Microsoft Project helps you plan and manage complex projects efficiently. Explore the many features and support options for Project 2013, and get tips for getting started quickly and working with templates, charts, reports, and more.
Would you like to be more productive with Project? With Project Online Professional, you can get all the new features in Project Professional 2016 on up to five PCs per user. With a Project Online subscription, you get regular feature and security updates, integration with Office 365 services, 24/7 support, and more.