Double-Take Availability Virtual Recovery Target Edition - maintenance ( 3 years )

Double-Take Availability for Windows offers affordable data protection, provides fault tolerance and enables immediate recovery from any system outage at the push of a button though a unified console. Continuous data replication over any distance ensures you always have access to a current copy of your data, applications and operating system.

Double-Take Availability monitors changes to all protected files and replicates only the bytes that change. Resource-friendly technology allows you to replicate to any disaster recovery site, over standard IP networks, for maximum protection against data loss. Choose between application-level or full-server failover to configure an alternate system to take over for the production server in the event of an outage. Double-Take Availability protects Exchange, SQL Server, SharePoint and more.