Encryption software
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Professional media encryption for all media format:
e.g., wmv, avi, asf, mpg, rm, rmvb, mp4, flv, and other media file

Digital Rights Management
Products List
Encryption Software
· Video PC-binding Encryptor
· Video Password setting tool
· Video2EXE
· Word PC-binding Encryptor
· Word Password Protector
· Word2EXE - Word to EXE
· Excel Document Protector
· PPT2EXE Packer
· Flash Password Protector
· Fast Green DWG Viewer
· CAD DWG Drawing Protector
· SWF Advanced Protector
· Media DRM-Plus solution
· Media Pop Up Ad Maker
· HTML Ebook Maker and Encrypter
· PDF Encryption Tool
· Txt Encryption Tool


How to upgrade?
The latest version of our software will be published on this website, Users can visit this website for the latest version of software.


CEO's Welcome Address!

Dear friend,

Thank you for coming to our site, We are committed to the development of encryption software, We have over 1000 customers all around the world. Afters thousands of test,our software have been proved to be reliable. You will have no problem purchasing the full registered version no matter where in the world you live!

We offer you good quality services.

Sincerely,

Your protect-file! team.

Protect-file! CEO,

Protect-file! CTO,






PDF Encryptor 4.0 For Windows

Encrypt and protect pdf, and pdf2exe,One Computer One Password

Click image to enlarge


  Shareit
price $150 Buy Now !

Free Download SWF Advanced Protector
Download Free Trial
V4.0 1220KB

Key Features  
  • Supported Operating System: Windows 2000/2003/XP/Vista/Win7, adobe reader 8.0/9.0 or later;

  • With this encryption tool, you can encrypt your pdf files into exe files that can only be opened when a Read Password is provided (PC-binding or No PC-binding), and users can only open the encrypted pdf files after obtaining the Read Password provided by you.

  • You can choose encryption type :
    [ Non-binding ] -- All computer,One password. (Use "Create Read Password" function to create Read Password, Enter "00000-00000-00000" as Machine ID);
    [ PC-binding ] -- One computer,One password,you only need to encrypt files one time. (Use "Create Read Password" function to create Read Password);
    [ Protect only ] -- pdf2exe only.

  • How do I know the machine ID of the user's computer?

    When a user wants to open an encrypted file, the encrypted file will pop up a dialog box to request the user to enter a Read Password. This dialog box will display the machine ID of the user's computer. The user can send his/her own machine ID to you, and you can create a Read Password based on the user's machine ID. After that the user can use this Read Password to open your file on his/her computer.
  • How to use this encryptor:

    1. Encrypt:

    (1) Select pdf files into list.
    (2) specify encryption key, you can only specify 123456 in trial version.
    (3) start encrypt, will encrypt pdf to exe with the same file name .

    2. Create read password:

    Please use function "Create read password" to create password for users,
    if you want to limit open times or date, please check "Active time and frequency control" function,specify times or date ,then create password.



System Requirements: Windows 2000/2003/XP and Windows Vista;
128 MB RAM or more;
100 MB free hard disk space.
Free Support:

You can reach us through the following methods at any time:
MSN:  support@protect-file.com
Email: support@protect-file.com
Website: http://www.protect-file.com

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