Advanced PDF Password Recovery to decrypt protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing (changing), printing, selecting text and graphics (and copying them into the Clipboard), or adding/changing annotations and form fields (in any combination); can also decrypt files protected with FileOpen and BPTE_rot13 plug-ins.
Advanced PDF Password Recovery -Decryption is being done instantly. Decrypted file can be opened in any PDF viewer (e.g. Adobe Acrobat Reader) without any restrictions -- i.e. with edit, copy, print, annotate functions enabled.
Advanced PDF Password Recovery -Can operate in a batch mode. The program is also able to convert Kinko's Document Format (KDF) files to PDF files.

Advanced PDF Password Recovery is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  30USD.