steven2358 is a
browser extension publisher,
most of their extensions are
productivity extension and
search tools extension.
July 25th, 2017
Instantly see the balance of an Ethereum address mentioned on any web page.
November 15th, 2022
Perform a search by image. Choose between the image search engines Google, Bing, Yandex, and TinEye.
October 2nd, 2015
Limit the number of open tabs. Automatically close previous tabs.
December 14th, 2017
Instantly see the balance of a Bitcoin address mentioned on any web page.
You could send emails to publisher, or check publisher's website.