[XeTeX] which TeX-based software

[Philip Taylor (RHUoL)]

Mojca Miklavec wrote:
>
> It is of course completely free and opensources, no licences (that is
> also true for nearly all TeX anyway).
>
No licence ?  It will never get into TeX Live then :-)

 From https://tug.org/texlive/LICENSE.TL:

> LICENSING FOR NEW PACKAGES:
>
> Finally, we are often asked what licence to use for new work.  To be
> considered for inclusion on TeX Live, a package must use a free software
> licence [...]