Sumatra PDF 2.1.1

Sumatra PDF - Free open-source PDF viewer

A slim, very easy to use, free, open-source PDF viewer

Sumatra PDF is a free, slim, open-source PDF viewer that does what any other pdf viewer does. It's small size and low memory consumtion makes it an ideal program for older systems.

Sumatra has a minimalistic design, 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 PDF features:

- 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

Sumatra PDF 2.1.1 is licensed as Freeware for the Windows operating system / platform. Sumatra PDF is provided as a free download for all software users (Freeware).