Product Name: Adobe Reader XI
Free Adobe® Reader® software is the trusted standard for reliably viewing, printing, signing, and commenting on PDF documents. It’s the only PDF viewer that can open and interact with all types of PDF content — including forms and multimedia — and is available across leading desktop and mobile device platforms.
Comment using the PDF annotator
Reader XI comes with a full set of commenting tools. So you can add sticky notes, highlight text, and use lines, shapes, stamps, and a typewriter tool to place comments anywhere on your PDF document.
Fill out forms
Say goodbye to paper forms. Type your responses right on the PDF form, or click through and fill in the form fields. Then save and submit. That’s really all there is to it.
Sign files with e-signatures
No need to print documents before you sign them. With Reader XI, it’s simple to add your electronic signature to PDFs — and just as easy to get them signed by others.