Why Mallow is 0BSD
Mallow's own code, scripts and docs use the BSD Zero Clause License, or 0BSD. It's about as close to public domain as a licence gets. You can use Mallow for anything, commercial use included, change it, and redistribute it, and you don't even have to keep our name on it.
This post explains why we chose it, how it sits next to a Wine runtime that's LGPL, and what it means if you'd like to contribute.