Nisus Software, The Omni Group, and Blacksmith today announced LinkBack, a new technology that brings embedded objects to the Mac OS X platform. “LinkBack makes it possible to edit text or graphics pasted from another application by double-clicking on it. The technology will be included in future releases of Nisus Writer Express, OmniOutliner, OmniGraffle, and Chartsmith. It is also available today as an open source framework for use by other Mac developers.”