DEVONthink - DEVONtechnologies develops DEVONthink, DEVONagent, and other Mac and iOS apps for document and information management and web research.
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
SoftMaker Office - SoftMaker Office is one of the most powerful and reliable office suite that is fully compatible with the MS Office Suite.
HoudahSpot - Advanced File Search Utility for Mac OS X
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.