Download Free PDF Reader
(Windows, English, 3.2MB)
(Other systems and languages)

About This Software

There are many programs to read and write PDF documents. The one you are downloading here is Free Software, respecting your basic four freedoms to use, study, share and improve it. This gives you control over your computer and helps protect your privacy. Proprietary alternatives also exist, but their internal workings are a trade secret and these programs do not respect your right to control your own privacy and data. Read more about Free Software...

About PDF

The Portable Document Format (PDF) is a popular format to publish formatted text and documents. There are several different versions of it, some of which qualify as an Open Standard and some of which do not. Some are even encumbered by innovation-restricting software patents. You might want to promote the versions that are Open Standards, because Open Standards guarantee interoperability, competition and choice. Find out how...