PkDecode is a software development kit to decode PDF417 barcode from digital image. The SDK comes with dynamic link library (DLL) for Windows95/98/2000/XP/NT. The recognition algorithm can overcome multiform defects in images (scratch, smudges, damage, fuzzy code, etc.) .PkDecode supports Text, Numeric and Byte Compaction modes. And PkDecode supports error correction level 0-8. The error correction algorithm can help to recognize the barcode even with severe damage.
This software is a commercial software. You will be able to download and test PkDecode during a certain period of time, then, if it does what you need, you will have to acquire the full version from PkDecode publisher. The PkDecode 2.0 free trial version contains an installer and an uninstaller, and has a size of 722 Kilobytes.
For additional information and support request, please contact directly PkDecode publisher.

PkDecode Screenshot