我个人感觉，这是一款做得很用心的产品。
官方网站：http://www.xnview.com/en/xnviewmp/
32位deb软件包： http://download.xnview.com/XnViewMP-linux.deb
64位deb软件包： http://download.xnview.com/XnViewMP-linux-x64.deb
XnView MP is provided as FREEWARE (NO Adware, NO Spyware) for private or educational use (including non-profit organizations).
* Windows, Mac OS X and Linux are now supported in both 32 and 64 bit versions
* XnView MP supports more than 500 image formats (including Multipage and animated still formats APNG, webp, TIFF, GIF, etc..) and export to about 70 different file formats
* XnView MP comes with an easy to use yet powerful batch conversion module. This same module also powers XnConvert
* Considerable improvements have been made in terms of performance (speed-optimized loading, improved caching, multi-core processing, 64bits version, etc...)
* XnView MP finally offers Unicode support. Enhanced translations for many languages as well as a brand new and convenient modular interface.
以下是我在Xubuntu 14.04.4 LTS中使用时的截图（默认有中文语言界面的，可设置）：
