Sumatra PDF is a slim, free, open-source PDF viewer for Windows, designed for portable use so you can easily run it from external USB drive.
Sumatra PDF Portable enables you to read and modify any PDF according to your demands. This tool is the lightweight Sumatra PDF packaged as a portable app, so you can view PDF files on the go. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.Sumatra PDF is a slim, free, open-source PDF viewer for Windows. Sumatra has a minimalistic design. It's small and starts up very fast.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 menuDownload