PDF Protector 是一款简单的pdf加密和解密工具，它支持 Adobe Standard 40-bit Encryption 和 Adobe Advanced 128-bit Encryption。

PDF Protector 1.1.1 Multilangual | MacOSX | 6.6 MB

PDF Protector is an easy to use utility to encrypt or decrypt your PDF documents.

Features

- Supports Adobe Standard 40-bit Encryption and Adobe Advanced 128-bit Encryption.

- Password protect opening of the document.

- Unlock password protected documents.

- Prevent printing of the document.

- Prevent copying and changes to the document.

- Easy to use.

- Possibility to remember and use a standard password.

- Compatible with all common PDF readers, such as Preview.app or Adobe Reader

- Does not need Adobe Acrobat software.

Requirements

Intel, 64-bit processor

OS X 10.7 or later

Home Page

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http://www.mac-attender.com