IExif Viewer Firefox 2.3 is an extension to add to Mozilla Firefox which allows you to access and view all the EXIF information of any photograph you select on the web from the browser itself.
So you can get the date, time, camera model that I capture and where the photo was taken (if it has such information), resolution, version, quality, pixels, etc.
This plugin is only for Mozilla Firefox, if you want to add it as a plugin to Internet Explorer then you have to download this other program.
You can free download IExif Viewer Firefox 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.