... after re-checking ... RepliGo has it's own format for excel, word, etc. files.
It seems that the users needs to convert those files on a M$ Windows PC before he can use them on a M$ Phone.
I think I have seen the same thing on Epoc devices already about 5 years ago...
(well... at that time it was all B&W / grey, not in color like these
screenshots )
That kind of viewer SW for AOS4 (and AmigaDE) would be "nice to have" though... (also without the need to convert the file first)
