PDF Chain is an app (or website) that allows users to safely and securely manage their PDF documents. It provides users with a powerful set of tools that enable them to easily create, edit, and share PDF documents. PDF Chain allows users to convert documents to the PDF format, add and remove pages, merge, extract, and rotate PDFs. It also allows users to add notes, highlights, images, watermarks, and signatures to their documents. Users can also add password protection and digital signatures to ensure the security of their documents. PDF Chain also allows users to share their documents with other users via email, social media, and cloud storage services. In addition, PDF Chain also provides users with an array of tools for collaborating on documents. Users can comment on documents and track changes in real-time. They can also compare versions of documents and easily merge changes from multiple authors. The app also provides users with a secure online workspace where they can store, search, and access their documents from anywhere. Overall, PDF Chain is an essential tool for anyone needing to manage and collaborate on PDF documents securely.
Discontinued The program is no longer updated. The latest version, 1.1, released in December 2011, can still be downloaded from the official website.
Discontinued website is not accessible. Download available here: http://www.majorgeeks.com/files/details/unitypdf.html
Discontinued The project is no longer being developed. The latest version, Beta Release v1 (the initial version), released in February 2013, can still be downloaded from Codeplex.
Discontinued The project seems to be no longer under development. The latest version, 1.0.0, released in June 2009, can still be downloaded from SourceForge.
The last discontinued version, 1.3, was released in August 2007. It can still be downloaded from the official website.
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Discontinued The program seems to be no longer updated. The last version, 0.9.1, was released on March 3, 2011 and since then only translations have been made to the project. It can still be downloaded from the official website.