Microsoft Project Exchange (MPX) An ASCII format used with project management and various other programs that support MPX 4.0. This format uses the.mpx extension. Microsoft Project 4.0, Microsoft Project 4.1, and Microsoft Project 98 use the MPX 4.0 file format. In Microsoft Project 2000-2002, Project 2007 and Project 2010, you cannot save project information to this file format. Ref: -- Why do you need mpx format? Mb Star C4 Sd Connect Manually To Wireless Network.

Find a software converter able to convert mpx files to mpp files. As long as you have a mpp 2003 or earlier file version and a copy of MSP2003 or earlier then you will be able to import. P6 and MSP xml formats are different. You could export it to Excel and then import or save it as mpx, or open with SureTrak, save as P3 and import. Paul E Harris Eastwood Harris Pty Ltd,.