Double-Take Availability is a comprehensive high availability and disaster recovery software solution for Linux servers that protects your business from downtime and data loss. It efficiently and securely replicates data, applications or entire servers across any distance to a replica server for quick and easy recovery from an outage in minutes or seconds. Changes are captured at the byte level and replicated in real time between any server hardware, storage OS version or hypervisor – whether the servers are physical, virtual or in the cloud. Easy to manage and designed to scale to even the most complex environments, Double-Take Availability keeps your businesses running 24×7 at a price you can afford.