disaster

This solution provides remote installation, backup and restore capabilities from a central console. Altiris Client Recovery Solution ensures that users can be back at work swiftly should they experience a system crash or virus damage. It requires 30Mb of hard disk space and a minimum of 150MHz processor power on the client side, with server requirements stretching to 350MHz processor, 100Gb hard disk, 128Mb RAM, Microsoft SQL 7.0 and IE 5.0 all running on Windows 2000 Server.

This solution also delivers backup and restore and, unlike the previous solution, is designed with the smaller workgroup environment in mind. With the initial installation setting up a server, it also provides a centralized repository. In addition Lockstep advise an optional mirror backup off-site to ensure a complete recovery is possible of all corporate data.

This is one for the serious business with a need for high availability and disaster recovery in its overall plan. The capability not only to replicate files but also only the part that has changed, is just one of Double-Take's virtues.

Easy Recovery Lite is just one of Ontrack's solutions for recovering data. This solution does not repair lost or corrupt computer hardware settings, nor does it repair registry and configuration settings, but it does concentrate on data recovery. With an emergency boot disk to hand, even when you cannot access Windows, files can be extracted.

This next solution is ideal for publishers and media houses that rely on Macintosh computers for their production activities. Intego Personal Backup X allows the user to back up their critical files, clone volumes and synchronize files between two volumes.

This is an enterprise recovery solution that provides centralized control for a fast backup and restore that is controlled by the administrator. Recovery Manager provides a system that also allows a full restore for any computer that has been unable to reboot. It does this by storing all registry and system files for each protected workstation, allowing a full recovery on any machine covered by Recovery Manager.

This is a solution designed for the SME market. (We reviewed version 6, but 6.5 is now available.) Instead of simply making incremental backups Retrospect Backup uses backup sets to ensure all data can be recovered. Whereas many solutions only copy the new or changed part of a file, Retrospect keeps a set of all changed data so that if you later find that the version you have been working on has errors in it you can call back the 'best' version. Saved to your hard drive as well as to the server, a user can quickly call up and restore the version that they need to refer back to.

Symantec Ghost Enterprise Edition is an disk imaging solution. It does, however, allow incremental backup of all your client computers' data, providing the ability to restore any networked computer that has crashed. This includes restoration of the operating system and settings, all applications that it was running and all data files.