windows picture and fax viewer alternative in windows 2008 r2

no need to install desktop experience feature
a free portable customizable app
the "JPEGView"
stores settings in an ini file , and there is no worry of writing to your registry


http://sourceforge.net/projects/jpegview/

some of my fast customize ,
ShowFullScreen=false
NavigateWithMouseWheel=false
AutoZoomMode=FitNoZoom