Publisher Sheldon Norman has published 1 extension,
based
on 0 users'
rates, Sheldon Norman's average rating
is 0.00,
which is ranked
#58488
overall extension publishers.
More than 100,000
users
has installed their
extension,
which
is rank
#1,556
overall extension
publishers.
Who is Sheldon Norman?
Sheldon Norman is a
browser extension publisher,
most of their extensions are
productivity extension.