DEVONtechnologies has updated all three versions of (Personal, Pro, and Pro Office) and  to version 2.7.2. DEVONnote and all three editions of DEVONthink receive improved support for OpenMeta tagging, the addition of a New Group button to the Take Note panel (plus the Clip to DEVONthink panel in DEVONthink), support for Mavericks tags entered via the title bar of documents or via save dialogs, bug fixes for several freezes in Mavericks, and a workaround for a broken script issue caused by Evernote and EvernoteHelper.
All three editions of DEVONthink can now convert images to rich text (RTFD) and save PDF forms with entered data on Mavericks, and contextual menus that appear when viewing images now have an Edit command. Additionally, the update provides more reliable thumbnailing of QuickTime movies on Mavericks, enables viewing of PDF document sizes in centimeters and inches instead of just pixels, and improves handling of the Activity panel in Full Screen mode. DEVONthink Pro and Pro Office add RSS feeds without links (such as from Simplenote), and DEVONthink Pro Office adds support for MailTags 4 as well as a Start/Stop Server command in the Tools menu. (All updates are free. DEVONthink Pro Office, $149.95 new, release notes; DEVONthink Professional, $79.95 new, ; DEVONthink Personal, $49.95 new, ; DEVONnote, $24.95 new, ; 25 percent discount for  on DEVONnote and all editions of DEVONthink)