Office from Microsoft has a very poor ability to open any other suites Data, even when it does on the very rare occasions it displays them all wrong and at best it makes them readable sometimes.

Word Perfect Documents in their native Format generally speaking do not open in Word though if you save them as a PDF from X4 Word Perfect I think on they should be readable in anything.

However having said that I personally would never trust Word to read or render any other Output and that includes output from different Versions of Word reliably or correctly.

Col