If you are looking to play on PC, it is much safer to download the official APK from the Google Play Store and run it through a reputable emulator.
The file is not an official Nintendo or The Pokémon Company release. Official versions of Pokémon Quest are only available for Nintendo Switch , iOS , and Android . Pokeman Quest v1.3.exe
To play the official game on a PC, users typically use an Android emulator like BlueStacks or NoxPlayer . Risks of This Specific File If you are looking to play on PC,
The version number "v1.3" is commonly associated with community-made tools and guides for the official game, rather than a standalone PC executable: Pokeman Quest v1.3.exe
A popular community v1.3 cooking recipe list was widely shared to help players attract specific Pokémon.