When attempting to open a ClarisWorks 4.0 Document in Claris Impact 2.0, you will receive the following error message:
"This is a ClarisWorks 4.0 document. Claris Impact cannot open a ClarisWorks 4.0 document."
This is due to the fact that the ClarisWorks translator that ships with Impact 2.0 will not recognize the ClarisWorks 4.0 file format.
You can still convert your ClarisWorks 4.0 document into a Claris Impact 2.0 document by saving it in a file format that Impact can read. For instance, you can save the document as .WMF (Windows Meta File), or as .PCT (PICT), both of which can be opened by Impact.