I've enjoyed PDF Xchange for over 5 years now. I've used the viewer, standard, and pro editions. It's the best pdf software at the price. I have turned many companies on to it and they all love it.
I have to say, after struggling to find a good free PDF reader/editor, PDF XChange Editor is the best hands-down. You have included many "advanced" features for free - importing form fill fields, insertion of custom stamps, etc. that I find invaluable. At my institution, Adobe PDF forms are used heavily. At first, I was concerned about compatibility but I need not have worried. I have not encountered any problems. Furthermore, when I tried to export data from form fill fields or insert custom stamp using Adobe's free Acrobat Reader DC - I get sent to a webpage to "purchase" additional options/editions! You have a solid product, and now a devoted follower.
Fantastic piece of software at a very reasonable price - allows editing of PDFs in a very easy-to-use format.
Highly recommended and I doubt I'll be without this ever
I was (and am) a huge fan of the Viewer. I was surprised that when Editor first came out it seemed to be a complete re-write, rather than an upgrade of Viewer. Some of the features seemed half-baked and some elements of Viewer were lost in translation. However it is clear that the hardworking coders at Tracker have continued to refine and add features to the project. There are features Viewer never had, such as rotating comments, and measuring areas, and many more that Adobe has apparently never dreamed of, despite inventing the format. This is now a dynamite program.
Also one cool thing about Tracker is that if you suggest a feature you may see it implemented!!
Great product. Performs most of the functions that you would want in a paid pdf editor.
Significant improvement on the older Xchange Viwer package - easier editing of text boxes etc, better menu.
Very user friendly. Easy to use and good for all sorts of documents, projects, etc.