On Fri, 19 Jan 2018 20:18:49 -0200, Shadow wrote:

On Fri, 19 Jan 2018 21:41:33 +0000, "J. P. Gilliver (John)"
wrote:

Firefox 52

52.6.0 ESR ?? (they promise a 52.9.0 ESR)

(snip)

Yep, running 52.6.0ESR here under XP. They state that ESR under XP
will end in ?May this year.

(Also running 52ESR on a Win7 box - FF57 is an abomination and as slow
as chilled treacle).