MIME View is a tool that allows you to view the complete list of all MIME types defined in the system.
Of each MIME type, it shows you all the information, as well as the extension of the file to which it is associated. If you had plugins installed, it will also show them in the list, as well as their exact location inside the hard drive. The MIME View list can be customized by the user specifying the size of the columns. It also has an internal search engine to perform searches and, thus, more quickly locate any file.
MIME View is totally free.
You can free download MIME View 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.