
This executable starts a server on your system. GeckoDriver is an executable file that you need to have in one of the system path before starting your tests.įirefox browser implements the WebDriver protocol using an executable called GeckoDriver.exe. Mozilla Firefox in this case.Īs Selenium 3 or later version will not have any native implementation of Firefox, we have to direct all the driver commands through GeckoDriver. GeckoDriver is a proxy for using W3C WebDriver-compatible clients to interact with Gecko-based browsers i.e. GeckoDriver is the link between your tests in Selenium and the Firefox browser.

Gecko is a web browser engine used in many applications developed by Mozilla Foundation and the Mozilla Corporation.


WebDriverIO – Download GeckoDriver for Windows and Configureįirstly understand, What is Gecko and GeckoDriver ?
