O simplista PDF reader é executado em uma quantidade moderada de CPU e memória do sistema, tem um bom tempo de resposta e funcionou sem problemas durante nossa avaliação. Não viemos através de quaisquer problemas, uma vez que CopySafe PDF Reader não congelar, falha ou erro de pop-up caixas de diálogo. Ao todo, a ferramenta de software fornece uma solução simples para a visualização de documentos PDF criptografados.
Once unlocked, some PDFs can be viewed offline, but only from within Adobe Reader, and only if they reside in the same folder in which they were decrypted. This presents problems for readers who don't like Adobe, and those who use removable drives or habitually organize their folders.
This information is provided for personal, professional, and educational use only! The companies involved have released newer software, so we can read these documents on our devices without resorting to hacks. Illegally distributing Copyrighted material is illegal in most parts of the world. Depending on the locale, there could be additional penalties for cracking PDF passwords, or removing digital rights management (DRM) restrictions in connection with distribtion. We assert our basic human rights, including the right to customize material that we created, bargained for, or purchased. We expect to be able to modify our digital assets for our own uses, such as for offline presentation on other devices. We also expect to be able to gift, donate, loan, and even re-sell our dog-eared eBooks to friends as one would anything else, such as "books." That said, even asserting ones own digital rights these days could lead one into trouble. Many companies and schools have policies against using their computers for resource-intensive tasks such as cracking passwords. If there are any questions seek professional legal counsel.
Not using Bookshelf? Find an unencrypted copy of the ebook viewable or downloadable online. With so many file sharing sites, ebook readers, and search engines out there, one can find earlier versions, or unencrypted copies of just about anything free or cheap. Dig through Google Books, Amazon, Pastebin, Bearshare, Pirate Bay, The Dark Web. Gopher. FTP it. Usenet still exists...
If somebody creates a PDF and then loses the password, they can recover the password with the pdfcrack command line password recovery tool. The tool leverages a brute force attack against the PDF password until it opens. The attack proceeds offline and nothing is exchaned via the Internet. Owner passwords can be found with the -o switch. Password cracking of longer passwords can take days or weeks to crack, so we limit the password length to 9 characters. This hack can not and does not work over the Internet with content locked by a 3rd party JS plugin. How could it? It would have to hack into the 3rd party server to do that!
Install Microsoft XPS Document Writer. Open the protected PDF in Adobe Reader reader. Print the file choosing the Microsoft XPS Document Writer from the list of available printers. Use XPS Viewer to open the resulting XPS file. Now print to PDF using CutePDF. This hole may become patched in later versions. 2b1af7f3a8