Seavus Project Viewer is the leading viewer for Microsoft Project files (.mpp) This Microsoft Project Viewer is a stand alone application that doesnt require web access nor Microsoft Project it self. Seavus Project Viewer is an easy to use product that lowers your costs substantially and saves time to be more productive. It works with .mpp /.mpt files, created in Microsoft Project 98, 2000, 2002, 2003 and 2007.