Change language Updated August 30, 2021 07:47 ZoneAlarm Extreme NextGen has been localized in English, French, Italian, German, Spanish, Czech, Danish, Greek, Polish, Portuguese and Russian languages. During installation ZoneAlarm will detect the language of your operating system and if the language is supported ZoneAlarm will be installed in that language. If your language is not supported ZoneAlarm will be installed in English.To change the language of ZoneAlarm Extreme NextGen after its been installed. Open ZoneAlarm Extreme NextGen and click on the Profile icon. Click on Languages Preference. Click on the Language selector drop-down. Select your Language. Click the OK button ZoneAlarm Extreme NextGen will close, change the language so that next time you open ZoneAlarm Extreme NextGen the language you have chosen will be shown.