@elduvelle Obviously, @libreoffice - hands down as #OpenOffice is essentially #Abandonware due to #Oracle's sabotage.
- Ideally you'd convert the shitty #OOXML to #OpenDocument beforehand through #MicrosoftOffice as OOXML is a garbage format and #Office including #Office365 can handle
.odt,.ods&.odpjust fine whereas OOXML was specifically designed to subvert #ISO standards with a 15.000 page spec that is basically impossible to comply with for anyone but #Microsoft!
And in case you prefer the #RibbonUI (no idea why?) #LibreOffice has that available too!
