Double Viewer WordPress Plugin is an easy-driven and comfy app which allows you to compare two different images in one slider.
[30 September 2013]
Added an ability to view unlimited number of slides in one Double Viewer Added a text field for displaying information on each slider Added buttons of switching between slides Added an option to change size of viewer according to size of screen Refined an admin panel
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I hope this Double Viewer WordPress will be useful for you and your site.