Is there a way to display two versions side by side in one window - and then have the capability of copying the results to WORD or RICH TEXT FORMAT? Suppose I would like to have the NKJV and BYZ compared for 1 John 3:3-6, for example.
I think this should help: http://wiki.logos.com/Text_Comparison this text comparison can be exported via the print feature (there are options on saving in various formats).
You can do this with the Text Comparison tool, but since you are looking at two different languages it would probably be best to create a layout that incorporates these two translations. You can set your panes up however you wish.