Publisher John Muchynski has published 1 extension,
based
on 1 users'
rates, John Muchynski's average rating
is 4.00,
which is ranked
#47492
overall extension publishers.
More than 19
users
has installed their
extension,
which
is rank
#52,226
overall extension
publishers.
Who is John Muchynski?
John Muchynski is a
browser extension publisher,
most of their extensions are
sports extension.