GnuPG packages came from:

gnupg-2.2.46.tar.bz2
gnupg-w32-2.2.46_20250107.exe
gnupg-w32-2.2.46_20250107.tar.xz

in "packages" folder under ...
GnuPG-VS-Desktop-3.3.0.tar.xz\GnuPG-VS-Desktop-3.3.0.tar\gpg4win-3.3.0\

in Download:
https://download.gnupg.com/files/src/GnuPG-VS-Desktop-3.3.0.tar.xz