Based on my last question - I downloaded Android Studio (without the SDK) 2.2.3.0 from this link (https://dl.google.com/dl/android/studio/install/2.2.3.0/android-studio-ide-
Have you tried to download the Android Studio version that already includes the SDK? I'm not sure, but I think you're downloading a file for developers that don't use Android Studio. You should download this file (android-studio-bundle-145.3537739-windows.exe) instead. ;w;