Chorus goes beyond the functions of a standard messaging server. Chorus advanced gives that extra bit which can make messaging and mailing simpler and safer. It provides you with anti-spamming and anti-virus options to clean and protect your mail. Chorus advanced helps you in separating the good mail from the bad, resulting in a robust and efficient anti-spam approach. [to know more about this, go to add-ons and enhancements]. If you have already purchased chorus basic, you can upgrade it to chorus advanced, by paying the upgrade fee.
