In the PDF-XChange Pro 2012 bundle, you get a complete PDF reader, writer, and editor. Tracker’s PDF-XChange Pro 2012 ($74) bundles a number of PDF-XChange apps that together attempt to create a suite ...

PDF-XChange Editor is a comprehensive PDF editor that allows you to create, view, edit, annotate, and digitally sign PDF documents with ease. With advanced features like OCR, document security, and ...

The Portable Document Format (or PDF) is what most people use to share information because it can show text, images, and even sound and video on any platform. Most PDFs are for reading only, but that ...

The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...