PSW-soft

http://www.password-crackers.com

Products
Guaranteed PDF Decrypter (GuaPDF) v.3.1
This is a GUI utility which allows you to instantly remove various operation restrictions on PDF files, such as printing and editing (even with 128 or 256 bit key, Acrobat 8.x-9.x AES encryption and compressed files supported). It also can decrypt PDF files with password for opening (40-bit key only).
Utilities/Password Recovery

SPONSORED LINKS