Kerio Connect - subscription license (1 year) - 1 additional user

Kerio Connect is a fully featured enterprise-class email solution. You're protected against hacking and malicious attacks with SSL encryption, S/MIME, anti-spam and anti-virus tools, and more. Automated backup with granular restore options ensure quick and easy recovery from all types of disasters. Server-wide archiving prevents data loss and helps organizations to comply with legal requirements for email retention.