Before purchasing or renewing an mxGuard for Mail Servers license, please note the following:

• mxGuard for Mail Servers is licensed for one year at a time.
• License keys are tied to a specific mail server hostname that you provide during purchase.
• All orders are processed via PayPal.  You do not need to be a PayPal subscriber.
• There are no refunds once a license key is issued.
• A valid license entitles you to download and use the most recent release.
• All technical support for this product is provided via our technical support portal.
• Only the current release is supported.