.wmx

Windows Media Redirector

Dedicated renderer

Format facts

MIME type: application/x-ms-wmx
Apple UTI: com.microsoft.windows-media-wmx
Stock Quick Look: shown as plain text
Planned approach (census): syntax-highlight
Icon hint: generic-icon
Prevalence: rare

Renderer note (from the census)

pure Go XML parse

Gotchas: Windows Media playlist redirect