Windows-Stealth_Photo_MetaDataEditor

Photo Meta Editor — read ALL metadata from any photo and edit any writable field (EXIF / IPTC / XMP / GPS / MakerNotes) plus add GPS to photos that have none. Single-file Windows app, ExifTool bundled — nothing to install.

Windows 10/11 64-bit. On first launch Windows may show "unknown publisher" — click More info → Run anyway.