How to open a PDF file?
To open and view a pdf file, there are two suggested options:
Option 1: Adobe Reader
Adobe Reader, a freeware application that can be used to open, view and print PDF files. This is most official program to open the pdf file. But it is a rather large program, more than 30MB. Adobe Reader is available for various platforms: Windows (from Windows 95 to Vista), Macintosh (MacOS 9.1 to the latest OS X), Unix (Linux, Solaris, AIX, HP-UX) and mobile devices (Palm, Pocket PC, Symbian).
Click the Get Adobe Reader button to download the Adobe Reader:
Option 2: Foxit Reader
Foxit Reader is a free PDF document viewer, with incredible small size, breezing-fast launch speed and rich feature set. Its core function is compatible with PDF Standard 1.7.
Click to download the Foxit Reader: