Actually it seems it's already fixed: https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0#wow64 https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0#wow6

Actually it seems it's already fixed: https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0#wow64 https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0#wow6... > All modules that call a Unix library contain WoW64 thunks to enable calling the 64-bit Unix library from 32-bit PE code. This means that it is possible to run 32-bit Windows applications on a purely 64-bit Unix installation. This is called the new WoW64 mode, as opposed to the old WoW64 mode where 32-bit applications run inside a 32-bit Unix process.