WS_FTP Server Secure with Failover (v. 8.0) - license + 1 Year Service Agreement - 1 license

WS FTP Server can now be configured to support automatic, unattended failover, enabling your organization to achieve high availability for your file transfer processes. WS FTP Server 7.6.1 uses cluster technology so file servers, databases, and applications perform clean and automated failovers - in fact, it's the same technology that Microsoft uses in its operating systems for years.