Selenium Automation Browser Driver Download URL.

selenium 官網：http://www.seleniumhq.org/download/

ChromeDriver:http://chromedriver.storage.googleapis.com/index.html            
 
IEDriver: http://selenium-release.storage.googleapis.com/index.html 

Firefox 沒有單獨的driver，直接使用瀏覽器的exe就可以了。參看https://github.com/SeleniumHQ/selenium/wiki/FirefoxDriver

http://www.seleniumhq.org/docs/04_webdriver_advanced.jsp

http://www.seleniumhq.org/docs/

Safari 證書以及driver extension 安裝步驟： https://itisatechiesworld.wordpress.com/2015/04/15/steps-to-get-selenium-webdriver-running-on-safari-browser/ 

Dowload 2.48 Driver : http://selenium-release.storage.googleapis.com/index.html?path=2.48/