DEVONtechnologies, LLC offers a discount of 25 percent on all its software products including upgrades on Black Friday, November 28, 2008. Following an old tradition in the USA, DEVONtechnologies offers DEVONthink, DEVONagent, DEVONnote, and the Infoworker's bundles with 25 percent discount on this year's Black Friday. This year this also includes all upgrades from the Personal to the Pro or Pro Office editions of DEVONthink or from DEVONagent 1.x to 2.x.