.nx2

Nikon Capture NX2 Sidecar

Dedicated renderer

Format facts

MIME type: application/x-nx2
Apple UTI: custom
Stock Quick Look: shown as plain text
Planned approach (census): syntax-highlight
Icon hint: generic-icon
Prevalence: niche

Renderer note (from the census)

pure Go XML parse

Gotchas: Nikon photo edits