Opera Cache View is a Free Portable USB tool that can be used to display all files stored in the cache folder of your Opera Web Browser. Opera Cache View can be used to display the cached URL, Content type, File size, Last accessed time, and last modified time. In addition, a user can copy URLs to a clipboard or extract cached files to another location.
OperaCacheView - Opera Cache Viewer Screenshot
Authors Website: http://nirsoft.net/utils/opera_cache_view.html
Download: You can get OperaCacheView HERE