DEVONtechnologies updates its documentation and information manager DEVONthink. Version 3.8.4 brings a wide variety of additions and improvements to Markdown editing, finding multimedia documents, working with the inspectors, and much more. A new preference allows to decide whether viewed items are automatically marked as read, and new smart rule actions and AppleScript properties help deal with finding or changing dates. The improved sync engine makes Dropbox and iCloud synchronizations more robust.