Barcodesoft UPC EAN Premium Package empowers you to print multiple barcode formats from desktop printers: UPCA, UPCE, EAN13, EAN8, JAN, ISBN(Bookland). There are 6 fonts, a crystal reports UFL DLL and a GUI encoder included in the package. The included fonts have 6 different aspect ratios. They are designed to meet various printing requirements. There is also a sample in the package. You will find how easy it is to integrate bar coded data with your own application. Barcodesoft UPC EAN Packages include a 30-day money back guarantee. If you are dissatisfied with the product for any reason, you will receive a full refund within 30 days.