Important notes:

Under Windows, you must enter the exact path of the browser

(example : c:/Program Files/Mozilla/Firefox/firefox.exe)
•In this case it is vital that Firefox (the browser chosen) is the default browser
•To do that, go to Control Panel and select Add-Remove Programs. Then click Set Program Access and Defaults on the left bar and follow the wizard.

Tomuhle moc nerozumím, můžeš mi prosím pomoct?