Use this application on your console to "dump" your game into a .3ds or .cia file.
If using an emulator, you can often scale the internal resolution to 4K, making the Hoenn region look better than it ever did on the original handheld. Pokemon Alpha Sapphire ROM Download Free For 3D...
Move that file to your PC to use with your emulator. Preparing for Your Journey Once you have your file, make sure your setup is optimized: Use this application on your console to "dump"