开 发 商：http://blog.kowalczyk.info/ 软件介绍： Sumatra PDF Sumatra PDF是一款开源的pdf阅读器, 此软件免费、小巧。只要一个exe文件，解压后才923KB，可查看中文pdf。比较特别的是，除了pgup/pgdn翻页外，还可用p/n （previous,netx)翻页，功能极度精简，所以，速度快，也无须写太多介绍了。
Sumatra PDF is a slim, free, open-source PDF viewer for Windows.
Why another PDF reader?
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.
点这里下载-> Sumatra PDF v0.9.1 多国语言绿色免费版