Our website provides a free download of DEVONthink 3.5.2 for Mac. This Mac download was checked by our antivirus and was rated as safe. This Mac application is an intellectual property of DEVONtechnologies, LLC. The application lies within Productivity Tools, more precisely Office Tools.
From the developer:
Information overload — Swamped by paper, emails, notes? Meet DEVONthink — designed to manage and organize all those disparate pieces of information that are so important to your work or studies. As you become more experienced with DEVONthink and its easy, intuitive interface, you will quickly find more exciting ways of using your data.
You may want to check out more Mac applications, such as Ammonite, DEVONagent Pro or DevonSync, which might be similar to DEVONthink.