MIME Image/X-portable-greymap

MIME Content Type: image

What is MIME Image/X-portable-greymap?

A particular section of the web content that you tried to browse was encrypted in the MIME Image/X-portable-greymap format. To properly render data embedded in this format, your PC requires either a particular browser plug-in or an application that is capable of decoding information according to the MIME Image/X-portable-greymap specification.

To learn more about MIME Image/X-portable-greymap, please refer to RFCs and the lists of related MIME types or File Extensions.