Bentley Navigator system is designed to create a sense of presence in the review and analysis of projects in order to provide support for design and construction management , and property management in real-time .
Bentley Navigator is used by infrastructure teams to review and analyze project information. With highly versatile viewing capabilities, Bentley Navigator delivers a more intuitive user experience and improves the interactive quality of information. This alone enables greater project insight and helps avoid costly on-site errors. In addition, teams can analyze projects virtually - to detect and resolve clashes and to simulate project schedules - they can augment data by registering comments in the i-models, and they can produce 2D and 3D PDFs for consumption by a wider audience.
More Info: http://www.bentley.com/en-US/Products/ProjectWise+Navigator/