This free PDF Viewer is an excellent alternative to Adobe Reader
This program is easy to use, has comfortable and intelligible interface. It is very fast. You can put restrictions on the use of system memory in percentage points. It doesn’t prevent to remain just as fast. It has all the necessary functions, page thumbnails, drawing, adding comments. You can put the protection on the file. Portable ZIP-version doesn’t requires installation, so it convenient when you want to transferring pdf to another computers.
Muy Suficiente Operativamente
Muy Suficiente Operativamente y Muy EFICIENTE
Great software, prefer it to Adobe Acobat Reader
It is faster and has great mark up tools. Much more user friendly than Acrobat Reader
The best for PDFs
I use PDF-XChange Viewer many years and still don't find something better. It does so many works with your files and, also, it is lightweight. I can recommend it everyone who needs excellent software at home or at work.
Excellent for years
Great software. Using it many years and don't think to change for other. Of course, I was curious to find something else, but nothing was so good as PDF-XChange. My rate is excellent