And enjoy the remarkable web experience in your favorite web browser. They can be powerful tools that change the way Firefox looks, performs, or functions. Browser extensions may also make requests for remote content at any time, in order to interact with a web service or pull new content from the web.ĭiscover my powerful Browser extension for your web browser such as Google Chrome, Safari, Opera, Firefox, Maxthon, Yandex, Vivaldi, Brave, and Microsoft Edge. Add-ons and extensions are a great way to customize your web browsing experience on Firefox.

It changed my hompage and search engine to something called startsear.ch, and it also disabled my avast and malwarebytes malware remover (I get a runtime '0' error). However, if a new version of the browser extension is pushed online, it will be automatically downloaded in the background to any users who have the browser extension installed. Last night I stupidly downloaded a vshare add-on for firefox and I believe I've downloaded a virus. Discover More Browser Extensions What is a Browser Extension?īrowser extensions are applications that run inside the browser and provide additional functionality, integration with third party websites or services, and customized browsing experiences.Īre browser extensions fetched from the web every time the browser is loaded?īrowser Extensions are downloaded by you browser upon install, and are subsequently run off of the local disk in order to speed up performance.

Digitalpersona extension for firefox