Searching and filing can take you out of "the zone". With Hook, instantly link and re-access information related to your current focus: be it a document, email, folder or almost anything else on your Mac or elsewhere.
Hook does not replace your favorite apps: it lets you use them together, linking their documents and objects. For example, with Hook you can link a document you are writing (or reading) to a Tinderbox object, a task an outline, a diagram, and feedback, in the compatible app of your choice. Hook lets you instantly navigate between them.
This keeps you focused on doing great work with the information you need, now.