PDF Unlocker is a freeware application for Windows that can unlock any secure, password protected PDF file without knowing the original owner password and remove any restrictions associated with such as type of files. These type of restrcitions are found on eBooks that are downloaded from online stores such as amazon.com.

With PDF Unlocker, you can:

-Remove 40-bit and 128-bit passwords associated with the PDF file
-Remove Print restrictions
-Remove Copy and paste restriction

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