Well as consumers looking for a multifaceted hard drive tool. It is a good choice for support professionals as Overall, Drive Genius is a great tool because it includes powerfulĭisk-repair features and also because it incorporates a number of additional Scheme-which cannot be used on startup disks for Power PC Macs. Thisįeature has also been added to the command-line version ofīut it is available only for hard drives using the GPT partition table (which is not included in this list because that is its only feature). It is a very useful ability that is also provided This is a feature that was not available to Mac The ability to create/format new partitions and delete existing partitions, The second is the ability to resizeĮxisting partitions on a hard drive without reformatting the drive (along with The first is direct editing of a disk’s sectors (something only veryĪdvanced users should think about doing). Hardware-level features include the ability to test the physical integrity ofĪ drive, scan for bad sectors, and conduct performance bench marks. However, theĪbility to securely erase a disk’s free space is helpful because itĮnsures that any files not deleted using the Secure Empty Trash feature cannotīe recovered without the need to erase the entire disk. This is offered in Disk UtilityĪnd using the Finder’s Secure Empty Trash feature as well. Secure erasure of any previously deleted files. So all related data is stored together (in particular, applications and Mac OS Xīoot and system files) can improve performance even more.ĭrive Genius also offers a secure erase feature that can be used to securelyĮrase all data on a drive or just the free space of a drive, which results in a Defragmenting a disk so that all the data of eachįile is stored in contiguous sectors can improve performance. The Mac OS X Extended (HFS+) and related disk formats are not as susceptible toįragmentation problems as other formats, such as the PC FAT format,įragmentation can still occur, particularly on disks that are (or at one point Of them is defragmenting and optimizing the layout of data on a disk. Offers an array of more-advanced features not found in Disk Utility. Rebuilding aĭirectory structure replaces the damaged directory structure with a new oneīased on the location of data found on the disk-a process often attemptedīeyond identifying and repairing corrupted directory structures, Drive Genius Repairing a directory structure is the process of comparing it with theĬontents of the disk and then making corrections where possible.
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