IDocument - Feel powerless of your documents chaos in your Mac?
DEVONthink - DEVONtechnologies develops DEVONthink, DEVONagent, and other Mac and iOS apps for document and information management and web research.
Managify - Create & organize all your documents in a single platform.
HoudahSpot - Advanced File Search Utility for Mac OS X
Ashore App - Built for agencies and creatives, Ashore is an automated design approval system combined with approval workflow software. Get started for free!
Yojimbo - Yojimbo makes keeping all the small (or even large) bits of information that pour in every day...