Coupler 0.43.0

• Pictures in more colors (2026-10-25): when you have the game send
  you 256 colors or true color (ANSI 256, ANSI TRUE), Coupler's painter
  follows: skies and land are smooth gradients, night is shadow instead
  of a checkerboard, and the dithers in rooms, faces, items and The
  Fight show as the colors they stand for. Sparse textures (cobbles,
  grass) are kept. 16 until the game says otherwise; remembered across
  launches; gear → Pictures… says which. Both builds, the phone and the
  tablet.
• The web build fetches a sound again on failure (2026-10-25): a
  sound from the mirror that fails (seen on the iPhone with the bank's
  wind) is fetched once more past the browser's cache, and the message
  says why it failed if it still does.

Unsigned: Windows' SmartScreen warns until the installers are code-signed.