Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.
MkDocs - Project documentation with Markdown.
SoftMaker Office - SoftMaker Office is one of the most powerful and reliable office suite that is fully compatible with the MS Office Suite.
Docusaurus - Easy to maintain open source documentation websites