Meet Double-Take® Availability: choose between application-level or full-server failover to configure an alternate system to take over in the event of an outage.
Double-Take® Availability monitors changes to all protected files or virtual machines and replicates only the bytes that change to a disaster recovery site as far away as you would like, over standard IP networks, for maximum protection against data loss. Automatic server and application monitoring ensure systems are always available when required.