Intuit is the umbrella company for some of the nation's best known financial software. Among Intuit's traditional flagship products are Quicken, Quickbooks and Turbo Tax. Intuit was launched in 1983 with the introduction of Quicken. Since that time, Intuit has continued to revolutionize the way people manage their personal and small business finances. Quickbooks is accounting software that is simple and easy to use. Since its inception, Quickbooks technology has spread rapidly, and is now an integral part of construction sites, retail stores, property managers, corporate work groups and Fortune 500 companies.