Are emails downloaded by the Microsoft SBS POP3 connector scanned? Author: Luis Fernandes July 11, 2020 13:29 AnswerEmails which are downloaded by the Microsoft Small Business Server (SBS) POP3 connector will be scanned by GFI MailEssentials when these products are installed on the Microsoft SBS machine. Related articles Downloading Emails From POP3 Servers Using POP2Exchange