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http://www.drivebender.com
What is it?
Drive Bender is state of the art, single point storage pool technology for Microsoft Windows. Drive Bender presents multiple hard drives as a single pool of data storage, either as one or more drive letters, or a network shared drive. Drive Bender is able to do this with any drive recognised by Windows, including external drive such as USB, Firewire etc.
See the Drive Bender screen shots
Expandability
Drive Bender also provides the user with the ability to seamless expand their storage pool by simply adding a new drive. Adding a new drive expands the pool by the size of the new drive. Existing data within the pool is redistributed to the new drive to ensure the pool remain balanced.
Drive merging and converting
Drive Bender also offers a merge capability, allowing users to take a drive that contains data, and merge that drive (and data) into the pool. In addition there is also a drive conversion feature. This can take and existing drive letter (mounted against a physical drive) and convert this into a pooled drive. Once completed, new hard drives can be added to expand the once fixed drive.
Data redundancy
To further ensure data safety, Drive Bender can automatically duplicate any file added to a Drive Bender pool. File duplication is determined at the folder level and occurs on the fly as data is being written to the pool. More importantly, files are only duplicated across physical drives ensuring maximum safety and data redundancy.
Non-destructive
One of the key Drive Bender features is its non-destructive file system technology. In short, this means that all drives within a Drive Bender pool are utilizing standard NTFS format and file structures. This is to such an extent that a drive can be pulled from the pool and read on any machine capable of reading an NTFS formatted drive. More over, drives attached to the pool are not modified in anyway. If a drive is added (not merged) that contains existing data, that data will remain untouched.
Ease to try
Because of our non-destructive file system, taking Drive Bender for a test drive is easy. Simply specify the drives to be included in the pool, and you are ready go. The drives are not formatted, the only change made is the addition of a folder that holds the contents of the pool.
The technology
Drive Bender employs existing, proven kernel mode file system technology. Having spent many years developing kernel mode drivers, we are able to use this experience to great extent. The end result is a product whose performance will closely match that of the underlying drive.