For project management professionals dealing with complex project schedules, the
XER file extension is not uncommon, as it contains project data from various project management tools like Primavera P6. XER Reader is meant for project management professionals, project schedulers, and project team leaders who need an efficient tool to open and analyze project data without the need for expensive project management tools. It helps project management professionals quickly analyze project data and get insights into project task dependencies, resource allocation, and critical path management, which is essential for efficient project management in any domain, whether it is construction, engineering, or IT, and more.