Why do some screens appear asking me to check if the content is safe?

• If you are registered with the Online English course (subscription):
  
  The latest Windows security technologies include alerts to avoid you installing risky contents on your computer.
  
  Our distance English course doesn't represent any danger for your computer and that's why we certify it as SAFE. That way you can be sure that it comes from the American & British Academy. If these screens appear you can say YES without any danger; if you don't, it may happen that the course might not work properly.



• If you purchased our English software (download mode):
  
  These screens won't appear, because you do not need to connect to the internet to study in English with us.