Sumatra PDF is a slim, free, open-source PDF viewer for Windows.

Sumatra has a minimalistic design. Simplicity has a higher priority than a lot of features. It´s small and starts up very fast.

It´s designed for portable use: it´s just one file with no external dependencies so you can easily run it from external USB drive.

Sumatra perform the following functions:

• open PDF files via menu
• open PDF files via drag & drop
• page up and ´p´ for going to previous page
• page down and ´n´ for going to next page
• ´q´ to quit
• set different zoom levels via menu

Source code is also available for download.

What's New in version 0.9.1:

• improved rendering of some PDFs
• support for links inside PDF file
• added -restrict and -title cmd-line options (contributed by Matthew Wilcoxson)
• enabled SyncTex support which mistakenly disabled in 0.9
• misc fixes and translation updates