Project Planner Reader - Free reader / Viewer to read files created by Smartworks Project planner version 4.0 . Frees you from having a project management software to share project plans among your customers, partners and vendors. Now your customers (without purchasing Smartworks Project Planner ) can view the progress of their project in terms of gantt charts , Network diagrams, cost , resource and estimate graphs. However the user cannot modify the project plan or print it.The Reader can read the PPR files exported by all editions of Smartworks - Project Planner. The current version of the project planner reader runs on Windows 95/98/ME/NT/XP/2000/2003. But future versions would run on more operating systems including Mac-OS, Windows-CE and Linux.