Steelray Project Viewer is described as 'The leading Microsoft Project viewer. Share your Microsoft Project schedules with the entire organization for less than 6% of the cost of Microsoft Project. The Steelray mpp viewer allows everyone in your organization to view, navigate, print' and is a project management tool in the business & commerce category. There are four alternatives to Steelray Project Viewer for a variety of platforms, including Windows, Mac, Web-based, Android and iPhone apps. The best Steelray Project Viewer alternative is Project Viewer 365, which is free. Other great apps like Steelray Project Viewer are MOOS Project Viewer, Seavus Project Viewer and Mpp Viewer.