Tracks and waypoints should be movable somehow. I have no experience with charts.
Is there a File/Import or File/Export function in either or both? If so, are there common formats available? What file types are available?
What file types are available in the File/Save As file type list? Are there any in common between the two? If not, give us a list and we might be able to point you at a conversion utility that might work.
Have you looked at programs like GPSBabel to see if they handle any file types that the two programs can use? There are also sites on the web that can do GPS file conversions.
...ken...