Multibeast 11.3.0 - Mojave Today
You're referring to MultiBeast, a popular software tool for creating bootable USB drives and configuring EFI Bootloaders on Macs!
You can download MultiBeast 11.3.0 from the official website. Follow the installation instructions to install and use the software. multibeast 11.3.0 - mojave
Here's a detailed feature overview of MultiBeast 11.3.0, specifically for macOS Mojave: You're referring to MultiBeast, a popular software tool