ProjectManager is a project management software that offers features such as project planning, budgeting, time tracking, task and document management, risk management, reporting, and more. It integrates with MS Project, Excel, Word, Project Server, and Google Docs, allowing users to import plans and customize security settings. The software also offers multiple dashboards and a portfolio view to monitor project success, resource availability for each task, and automatic updates to the Gantt chart with task changes.