w3c webdriver for firefox and ie w3c webdriver for firefox and ie and other browsers https://www.w3.org/TR/webdriver/ https://developer.microsoft.com/en-us/microsoft-edge/platform/status/webdriver/ https://docs.microsoft.com/en-us/microsoft-edge/dev-guide/tools/webDriver http://www.seleniumhq.org/projects/webdriver/ http://www.seleniumhq.org/docs/03_webdriver.jsp browser qa testing