Yes! There are no compatibility issues with any email server software or Internet service provider. Our service is simply acting as a "middle-man" between the sender of your email and your actual email box. Once our Spam firewall scans the email to determine if it is Spam or contains a virus it is passed along to your actual mail box.
Yes! Our service does not require any hardware or software on your end at all. We do offer plug-ins for popular email clients (like Microsoft Outlook). This plug in allows you to click one icon to report an email as Spam and delete it. This is used for the few emails that do slip through to your inbox. When you classify a received email message as Spam it tells our Spam firewall to prevent future delivery of this type of email.