Optimal Shopping List Maker will help you reduce cost of yours shopping without need to resign from buying any product. With OSList you can create and print or sent to delivery shopping list, by just few mouse clicks. With all this simplicity product is very powerful. You can print shopping list, send by e-mail or send for mobile. You can create one list, and then easy split them into parts divided by products availability, or by shops. You can automatically find best price, and OSList will assign optimal shops for you products. You can add new products to program database, as well as new products category or new shops. Program is shipped with predefined categories, products ans shops which make start using OSList very easy.