Steelray Software, LLC.
A professional viewer that opens files created with Microsoft Project.
Open and read MS Project MPP files in various view-modes.
RationalPlan Project Management Software
Free project planning viewer.
Open, print and export Microsoft Project files in MPP, MPT, XML and XML formats.
WSCAD electronic GmbH
WSCAD 5 is a modern software tool for the creation of circuit diagrams.
Open and view DWG, DXF, and DWF files quickly and accurately.
PCL is a large scale, open project for point cloud processing.
A standalone open project for 2D/3D image and point cloud processing.
The Imprudence Project
An open source metaverse viewer project based on the Second Life Viewer source.
Dolphin Viewer - it is a Second Life open source viewer project.
Jessica Wabbit, Kentron, Team Purple bot
Kokua Viewer is an open source metaverse viewer project.
MOOS Project Viewer
Free Microsoft Project viewer, free MS Project viewer, free mpp viewer.
The K3D Lightwave object viewer is an open source project under LGPL license.
Gang-Nail Systems Limited
GN Roof viewer makes it possible to open a GN Roof project.
LP viewer allows you to easily open, print, export, and view your project.
The Project Gantt is an MS Project like project-task hierarchy viewer.