Yep is a software which helps you manage your document files.
Start Yep for the first time and it automatically shows you all your PDFs, iWork and Office documents. The strength in Yep is being able to see your documents and search through them with out needing to worry where exactly you saved it to.
In addition to creating PDFs by scanning, Yep creates text files from dragged in text without any naming or filing on your part. You can create image files the same way. Keep track of your notes and thoughts without letting the dreary job of filing getting in your way.