Do you want the Samsung Galaxy S4 launcher for your Galaxy S3? Well here it is. It is exactly as the S4 version and the AccuWeather Widget is also included.
How to install
1. Download S4 launcher & widget here
2. Go to CWM holding Power Button, Home Button and the Volume Up Button at the same time.
3. Clear cache & dalvik cache
4. Go to install Zip from SDcard and choose the zip file you downloaded
5. Press install.
6. Then just reboot. Enjoy 🙂