An online backup server that covers a wide range of servers and services, this latest version includes the ability to protect Microsoft SharePoint and Exchange servers, VMware Infrastructure, and other sophisticated environments.We tested Version 12.5 on a small test network with Windows Server 2008 and Mac and Windows clients.Requirements: Windows 2000/2003/2008 Servers, Price: $995 for one license, additional agents varies in price from $395 to $3195, depending on what you need to backup.Symantec Corp. http://symantec.com/backupexec 20330 Stevens Creek Blvd. Cupertino, CA 95014Pros:-- Easy to setup and operate-- Free 60 day trial helps you test out the service and become familiar with its operation-- Granular Recovery Technology allows easy restoration of accidentally deleted files, emails, or documents.-- VMware and Microsoft Hyper-V virtual server data protection that is easy to manage-- Integrated online backup for flexible off-site data protectionCons:--Some of the menus are a bit densely packed, such as the Job Setup screens-- This is not a product for single server environments (there is a separate version for Microsoft’s Small Business Server that is more appropriate)