PDF417 empowers you to encode more than 1000 alpha-numeric characters within one symbol. PDF417 is able to encode ASCII and Extended ASCII characters. Solution for MicroPDF417 barcode is also included in the package. crUFLbcs.dll has a IPDF417 interface. IPDF417 interface has 2 methods: Encode and EncodeCR. Encode accepts only one string parameter as input. it returns encoded code words. Encode(strToEncode) EncodeCR accepts 7 parameters as input. It returns encoded codewords. EncodeCR(strToEncode index MaxRow FixedColumn Security CompactionMode Truncated) There is a true type font a crystal reports UFL DLL and a GUI encoder included in the package. There is also a sample in the package. You will find how easy it is to integrate bar coded PDF417 data with your own application. Barcodesoft PDF417 Premium 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.