The Sophos Firewall SW/Virtual Appliance Email Protection offers a comprehensive solution for safeguarding your email communications. This subscription license renewal, valid for 59 months, is tailored for systems with up to 1 core and 4 GB RAM, providing peace of mind with its reliable performance. With Sophos's advanced security features, you can protect your organization from email - based threats while ensuring compliance and data integrity. This software is compatible with virtualization environments, making it a versatile choice for modern IT infrastructures.