MindCad has updated Pyramid, its visual thinking software for Mac OS X, to version 1.2. New features added include the ability to link objects to external documents and Web sites, the ability to export OPML for compatibility with many traditional Mac OS X outliners, and an updated introductory tutorial. A full-featured, save-disabled demo is available for download from the MindCad Web site; the full version of Pyramid sells for US$29.