Coolmuster PDF Locker is an easy-to-use Windows program that lets you protect your PDF files with a word or phrase. You can also choose the encryption level you prefer and establish permissions. Thanks to the Coolmuster promotion, you can now get a $15.95 license for this software for a limited time.
Contents
Giveaway:
Visit this giveaway page.
After you’ve entered your name, email, and captcha code, click the “Submit” button. The giveaway page will display the license code, copy the code.
Download the software from https://www.coolmuster.com/downloads/
Following installation, run the software. In the main window, click the “Key” icon. Next, click “Register” in the pop-up window.
After you’ve entered your license code and email address, click the “Register” button.
That’s it!
About Coolmuster PDF Locker:
If you wish to protect a PDF file, one option is to lock it with a password. Encryption is the most secure method of limiting access to confidential documents. Consider using an external PDF encryption tool if you need more configuration options.
Coolmuster PDF Locker simplifies document security by allowing you to add a password, select an encryption level, and modify permissions as necessary.
The ability to encrypt many PDFs simultaneously is probably the software’s biggest selling point. You won’t have to individually configure their encryption, which is great for efficiency.
Launch the software, add your PDF documents then configure encryption settings with the options at your disposal.
To secure the PDF file and make changes to its rights, users might create two separate passwords. While most users should be OK with simply preventing others from opening the file, it’s still a good idea to consider barring access to rights if the file is particularly vital.
Moreover, you have the option to choose between three separate encryption levels, each of which is compatible with a different version of Acrobat: RC4 (128 or 40 bits), 128-bit Advanced Encryption Standard (AES), and another.
Also, you have the option to modify the permissions according to your preferences. You can enable or restrict the ability to modify and copy document contents, print, fill forms, and more.
Key Features:
- Protect your PDFs from unwanted access by using a password (open password).
- Encrypting PDFs using an owner password prevents their inappropriate reuse or modification.
- For the security of your sensitive information, we provide three different encryption levels: 40-bit RC4, 128-bit RC4, and 128-bit AES.
- Limit who can print, copy, edit, and access other features of your PDF files.
- Doesn’t require any installation and has an intuitive interface that anyone can use.
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