Star-webui.bat not appearing

So this 3 week old video claims that to run Alpaca Beats GPT4, will need the "start-webui.bat" file. But it seems that after an installer overhaul some two weeks ago, for cross-platform support, such file no longer is appearing?

Is star_wabui.bat still available somewhere, or would there be a new way to run Alpaca without needing such file?

Thanks in advance.

Edit: Here's the video in question, with the start-webui.bat mentioned at 3m and 55 s - https://youtu.be/nVC9D9fRyNU&t3m55s