Transport Rules agent

An Exchange Server 2007 agent that enables organizations to apply compliance and policy based transport rules to e-mail messages that are sent to or received from recipients or senders inside or outside of an Exchange 2007 organization. Compliance and policy-based transport rules help an Exchange organization to comply with regulatory or legal requirements applied on messages send or received by an Exchange organization. The Transport Rules agent runs on computers that have the Hub Transport server role installed. [Exchange 2007]