Drive Genius is an OS X utility designed to provide unsurpassed storage management. Featuring an easy-to-use interface, Drive Genius is packed with powerful tools such as a drive optimizer, a comprehensive repair facility for analyzing, repairing and rebuilding volumes, plus excellent testing capabilities with media surface scanning, performance benchmarking and data integrity checking. It can be used to initialize drives, create and delete partitions, and erases them securely as per Department of Defense's standard. Drive Genius can also hide partitions and duplicate volumes or drives swiftly.
Last but not least, Drive Genius features advanced tools for resizing and moving of volumes without reformatting, and sports a sector editing tool to modify the data on any sector of the drive -- powerful features that will satisfy even the seasoned Mac experts.