Advanced PDF Repair (APDFR) is a powerful PDF recovery tool. It uses advanced technologies to scan the corrupt or damaged Acrobat PDF files and recover your data in them as much as possible, so to minimize the loss in file corruption.

Main Features
Support to recover all versions of Acrobat PDF files.
Support to recover pages as well as images in the PDF documents.
Support to repair different PDF file format errors.
Support to repair PDF files that do not comply with the PDF specification.
Support to repair PDF files on corrupted medias, such as floppy disks, Zip disks, CDROMs, etc.
Support to repair a batch of PDF files.
Support to find and select the PDF files to be repaired on the local computer.
Support integration with Windows Explorer, so you can repair an Acrobat PDF file with the context menu of Windows Explorer easily.
Support drag & drop operation.
Support command line parameters.

homepage - http://www.pdf-repair.com/