Download of CubexSoft PDF Unlocker 1.0.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program is a product of CubexSoft Tools. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
Download CubexSoft PDF Unlocker Tool and quickly resolve your queries regarding how to unlock PDF files and enable PDF permissions. The PDF Unlocker Tool carries a simple GUI that makes it a handy solution to unlock PDF restrictions from all PDF documents with ease.
You may want to check out more software, such as PDF Unlocker, SysInspire PDF Unlocker Software or 3Steps PDF Unlocker, which might be similar to CubexSoft PDF Unlocker.