Dakim BrainFitness Software is a cognitive skills and memory improvement tutorial program designed to enhance or maintain memory and other cognitive functions in seniors, people with cognitive, neurological or memory disabilities or individuals with brain injury. This software provides a structured system of exercises designed to help the user stimulate six essential cognitive domains: short-term memory, long-term memory, language, computation, visuospatial orientation and critical thinking. Dakim BrainFitness offers over 100 different exercise formats across multiple levels of challenge and includes more than 300 hours of vivid graphics, music, humor, movie clips, stories, and trivia. Stereo headphones are included. COMPATIBILITY: For use on IBM and compatible computers with Microsoft Windows XP or later or Apple Macintosh computers with OS X, version 10.5 or later. SYSTEM REQUIREMENTS: Requires a 2.0 gigahertz (GHz) or faster processor with at least 1 GB of RAM; at least 12 gigabytes (GB) of hard disk space; a monitor with screen resolution of at least 1024 x 768 pixels; high-speed Internet access; and a DVD drive that can read dual layer DVD media. WARRANTY: 30-day, money-back satisfaction guarantee.