On Tuesday, 27 October 2020 at 23:25:03 UTC+8, Arlen Holder wrote:
> On Tue, 27 Oct 2020 04:13:41 -0700 (PDT), Aakshit Rajput wrote:
>
> > If you are looking for a tool that removes PDF password,
> > download PDF Restriction Remover to unlock PDF Passwords
> > and Remove restrictions from PDF documents.
> >
> > This tool removes PDF Copy, edit, print restrictions,
> > and allows you to copy, edit, and print PDF documents.
> >
> > You can also remove PDF passwords and reset a new password on PDF documents.
> >
> > Visit here for more information:
> > https://www.sysinfotools.com/recovery/pdf-unprotected.php
> I suspect Aakshit Rajput works for this outfit, based on what I saw below..
>
> I'm all for freeware to manage PDFs, so I read with hope the advertising
> blurb at the front page of the suggested tool, where, hmmm.... I'm,
> unfortunately, a bit sceptical that the OP didn't quite characterize the
> tool as I think he may have done better doing.
>
> Here's the blurb, verbatim, in its entirety, where cognizant observers may
> raise eyebrows as I did when I read it myself just moments ago:
> o Online PDF Security Remover to Break PDF Encryption
> <https://www.sysinfotools.com/recovery/pdf-unprotected.php>
>
> *Online* PDF Security Remover to Break PDF Encryption
> o User Ratings: *(Average Rating 4.8 Based on 858 Reviews)*
> o PDF Restriction Remover
> o Norton Seal windows 10 compatible
> o *Lifetime License Validity*
>
> SysInfoTools PDF restriction remover tool is an advanced solution for
> removing restrictions from PDF files as it smartly identifies all
> encryption types which are existed on your files. The updated version of
> the PDF security remover provides a safe and efficient way to remove
> password from PDF documents as well as various types of security parameters
> from them.
>
> o Executes safe password removal from PDF files, user manuals, e-books etc.
> o No alteration in PDF structures, formatting and data content
> o Software displays Meta data properties and other information of PDF.
> o Safely removes various security parameters which are applied on PDF files.
> o Extended support for single as well as multiple PDF files at a time.
> o Allows users to change the Meta data, copy, edit and print PDF files.
> o Compatible with PDF1.1 to PDF1.5 documents, including 40ĄVbit RC4 decryption & 128ĄVbit RC4 decryption
> o Supports PDF files created by latest *Adobe Acrobat 3.0* and other PDF creators.
> o Compatible with Windows 10, 8, 7, Vista, 2003, XP and 2000.
> o Free PDF Restriction Remover *saves PDF file with Watermark*.
> --
> The high cost of freeware is in NOT falling for that which is not.
I tried SysInfo to unlock a pdf file encrypted by FileOpen. It didn't work after 20 min, using 2.5% of my GPU all the time. They need to update their software for new encryption.

I just purchased the Sysinfo software but it doesn't work.
My file is open in Foxitphantom and they are trying to tell me the file is corrupted.
My name is on the watermark of the pdf so it's legitimately mine, and I wanted to remove fileopen drm so I can put it on a usb and print it at the local shop.