I can use this on the official stock software with root?
Sent from my SGH-T999 using Tapatalk
That's what it was designed for. I updated the post with the original link. It's for a stock rooted roms and also works on those stock 4.3 leaks by @DocHoliday77. Works on all stock rooted roms- but due diligence, you should read through the threads first to make sure any questions you may have are answered before flashing.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?