2-plan is a project management software suite that offers a comprehensive set of tools for planning, tracking, and managing projects. It provides various applications tailored to different aspects of project management, including 2-plan Desktop for detailed project planning, 2-plan Team for collaborative project management, and a plugin system for customization. The software supports methodologies like Agile and traditional project management, making it suitable for a wide range of industries. Users can benefit from features such as resource management, Gantt charts, task boards, and time tracking.