At the moment, Pokémon GO is not available for direct download on a computer. However, you can use emulators to run it on PC. The downside is that using Pokémon GO with an emulator might slow down your computer's performance.
Learn how to use Pokémon GO on your computer in these 5 simple steps:
"Catch your favorite Pokémon in AR as you explore the world, complete your Pokédex to become stronger, and battle online with other Trainers in PvP and Raid battles. Pokémon GO is an immersive open-world experience that enables you to live the Pokémon adventure in augmented reality. Find and evolve all Pokémon to complete your Pokédex, and battle with other players online in PvP in this multiplayer RPG. Complete your Pokédex and increase your Trainer level! Catch wild Pokémon in AR as you explore the open world, win Pokémon during a Raid Battle or trade them with other Trainers. You can also collect Pokémon by hatching eggs as you walk. Access your Pokédex anytime and evolve your Pokémon to make them stronger. Gain levels to catch more powerful Pokémon and complete your Pokédex, earn rewards and win during a Raid in multiplayer or PvP battle. Experience the adventure in multiplayer and PvP! Challenge other Trainers online in PvP during epic Gym battles or the GO Battle League. You can also face off against another player in PvP to win rewards, or team up with other Trainers to catch Legendary Pokémon during a Raid Battle. You create your own story in this RPG! Join one of the three teams and customize your avatar. Choose your Buddy Pokémon from your Pokédex to travel at your side in this RPG adventure. Travel between the real world and the virtual world with the AR+ mode! Explore the open world and real locations to search for Pokémon around you. With the AR+ mode, Pokémon appear right in front of you — Capture it with your PokéBall and add it to your Pokédex. Start the Pokémon GO RPG adventure now and explore the world in AR to become the best Trainer! Battle in multiplayer and PvP modes like Raid Battles and connect online with friends. This app is free-to-play and offers in-game purchases. An internet connection is required to play the game. Please, visit the official website for all information and compatibility requirements. Official website: https://pokemongolive.com Support page: https://niantic.helpshift.com/hc/en/"