>> Porting Abiword instaed of other Software like Libre Office has the reason
>> of simplicity. It is realy complicated to get the open office / libre office engine
>> running on morphos/mui. [...] Also Libre Office is very resource consuming.

> porting [...] Apache Office or Open Office Writter [...] would be far more
> advanced and developed solution.

Yes, but Apache OpenOffice is probably not significantly simpler to port or less resource consuming than LibreOffice.