xnview how to install plugin?
['Start up XnView or XnviewMP.', 'Click on "Info". ... ', 'Look at the list of Plug-Ins that comes with XnView.', 'Look at the list of Add-ons.', 'Go to your favorite search engine and look for free XnView plugins. ... ', 'Go to the XnView web site and download the ones offered there.', 'Download and unzip the files.']