The ViceVersa PDF Lock & Unlock Software is a professional and safest solution for locking and unlocking PDF files without losing any data. Multiple PDF documents can be swiftly locked and unlocked by this tool. All Windows OS versions such as 11, 10, 8, 8.1, 7, XP, Vista, and others, are compatible with it. It is simple to use for both technical and non-technical individuals. Users can directly lock and unlock several PDF files with this stand-alone software without installing Adobe Acrobat. This application is simple enough for anyone to use without the need for other software. It secures PDF files with passwords and unlocks them by removing them. It effectively and efficiently exchanges PDF documents while maintaining the original file format for the main concept. This tool's lightweight and intuitive design makes it appropriate for all users. The software is available for free trial so users can test it out. Using this tool to produce new PDF files is simple.

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