The Dakin5 Programming Aids 3.3 is a vintage computer accessory specifically designed for the Apple II II Plus and Iie models. This product provides programming aids and support for users looking to enhance their vintage computing experience. With the trusted brand of Apple behind it, users can expect quality and compatibility with their Apple II systems. This product is a valuable addition to any vintage computer enthusiast's collection, offering a glimpse into the past of personal computing. This is sold as collectable software. It has not been tested. It is sold as is.