You could have downloaded Adroit Pdf Security Locker 1.0.1 from our software library for free. This software is an intellectual property of PDF Locker. The most popular version of the tool is 1.0. The software belongs to Office Tools.
From the developer:
Lock Adobe Pdf with password security & restrict pdf edit print copy features using AdroitPDF locker software, easy to use Windows tool, protect bulk pdf files with strong 40-bit, 128-bit and 256-bit RC4 or AES encryption level security. Set pdf open password lock; protect pdf with owner guard security to disallow pdf editing, printing, copying, form filling, signing, commenting etc.
You may want to check out more software, such as PDF Unlock & Lock, Softspire PDF Security Removal or Birdie PDF Security Remover, which might be related to Adroit Pdf Security Locker.
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