I still use Wordworth 7 every now and then. The feature that I found really great, is that unlike FinalWriter, it had a feature to "Learn" spelling and easily create custom dictionaries, which was really good for using the spelling corrector under other languages.
Later I also used AmigaWriter 2.2 which was good, but somehow not really what I expected.
I still have Antiword and DOCdatatypes, for some MSWord reading and convertion capabilities
