No specific info about version 4.0. Please visit the main page of i-project on Software Informer.
Open, print and export Microsoft Project files in MPP, MPT, XML and XML formats.
A professional viewer that opens files created with Microsoft Project.
Free viewer/reader to read files created by SmartWorks Project Planner.
Asta Project Viewer allows you to view project plans for free.
Schedule and keep track of employee's activities and tasks.
Project Manager Pro allows project managers to organize project´s components.