drive defragmenters

Drive Genius 2.2.1
Drive Genius is such a marvellous program which supports you to maintain, manage and optimize your Hard Drive more>> <<less
Prosoft Engineering - Drive Genius wont make you disappointed because it helps you maintain, manageLicense:update/patch
Drive Monitor 4.1
Drive Monitor displays information about volumes mounted to your computer, including which volumes are currently mounted, and how much space is being used on each of them more>> Drive Monitor displays information about volumes mounted to your computer, including which volumes are currently mounted, and how much space is being used on each of them.
The main window shows the name and icon of each volume as well as their size, used space, free space, percent used, percent free and a "thermometer" graphic representation. It is possible to sort the display by any of these items. If a volume is locked, a padlock icon is shown to the left of the drive name. Nearly-full volumes are hilighted in a used selectable color at a user-specified threshold. The bottom of the window provides a summary of all of the drives shown.
Mac OS 8.6 or later.
Version 4.1 adds a few bug fixes and native OS X support.
Drive 10 Updater 1.1.5
Drive 10 can repair almost any drive problem with one simple click of your mouse. Sporting a sleek Aqua interface, this advanced disk repair and recovery product has been designed exclusively for more>> Drive 10 can repair almost any drive problem with one simple click of your mouse. Sporting a sleek Aqua interface, this advanced disk repair and recovery product has been designed exclusively for Mac OS X. In addition to repairing drives and recovering data, Drive 10 offers the additional benefit of providing automatic, regular backups of important volume structure data. This feature can make data and drive recovery far easier and more reliable.
Mac OS X 10.1 or later, Driver 10 v1.1.
Version 1.1.5 adds the following:
- Global updates to the application.
- Minor update for Japanese localization.
- Updates for full Mac OS 10.3.x compatibility.
- Updates to the Volume Structure validation and repair routines.
- Updates to the Optimization and Rebuild Volume Structure routines
Drive Health 1.0 rc
Drive Health is a widget designed to check the health of your hard drive more>>
Know before your drive fails that there is a problem! Using a utility from the smartmontools project, this widget gathers and shows your hard drives vital stats and a thumbs up (or down!) on the overall health.
As far as I know, this only works with internal ATA hard drives (which nearly all Macs have).
Apple Hard Drive Updater OS9 1.0
Apple Hard Drive Update 1 improves the longevity of some hard drives shipped in certain Power Mac G4 computers, including: Power Mac G4 Cube Power Mac G4 (AGP Graphics) Power Mac G4 (Digital Audio) more>> Apple Hard Drive Update 1 improves the longevity of some hard drives shipped in certain Power Mac G4 computers, including:
- Power Mac G4 Cube
- Power Mac G4 (AGP Graphics)
- Power Mac G4 (Digital Audio)
- Power Mac G4 (Gigabit Ethernet)
- Power Mac G4 (Quicksilver)
Important: It is strongly recommended that you back up the data on your hard drives to an external drive or removable media before running this update. Do not reset, shut down, or turn off power to your computer while updating the firmware. If an error occurs during the update process, your hard drive(s) may become unusable. In that case, all data on the drive(s) would be lost.
Mac OS 9.1 or later.
Apple Hard Drive Update 2.0
Apple Hard Drive Update is a mighty effective program that reduces certain infrequent noises made by 7200-rpm drives. more>>
Apple Hard Drive Update 2.0 is a mighty effective program that reduces certain infrequent noises made by 7200-rpm drives.
These drives shipped with the June 2009 MacBook Pro. To complete the firmware update process, please follow the instructions in the updater application (/Applications/Utilities/Hard Drive Update.app). The updater will launch automatically when the installation is complete. New Hard Drive firmware will be: 0007APM2
Apple NetBoot Drive Unmounter 1.1
Apple NetBoot Drive Unmounter is a feature-rich and trustworthy extension that unmounts the hard drive in a NetBoot client machine. more>>
Apple NetBoot Drive Unmounter 1.1 is a feature-rich and trustworthy extension that unmounts the hard drive in a NetBoot client machine. The NetBoot Drive Unmounter version 1.1 is a System Extension, and needs to be placed in the System Folder of the NetBoot image. Use the NetBoot Desktop Admin utility, version 1.1.1, to install this extension.
Apple Hard Drive Update X 1.0
Apple Hard Drive Update X - Improve the longevity of some hard drives more>>
Most drives do not need this update. You can check the drives in your computer by running this update. If an update is needed, you will be given a chance to quit and perform backup before continuing with the update.
Apple Slot Combo Drive Updater 1.0
Apple Slot Combo Drive Updater is for Xserve servers and PowerBook computers with an internal slot-loading Combo drive. It installs new firmware on PowerBook and Xserve Combo drives more>> Apple Slot Combo Drive Updater is for Xserve servers and PowerBook computers with an internal slot-loading Combo drive.
It installs new firmware on PowerBook and Xserve Combo drives. The update prevents Combo drives from intermittently failing to eject discs. Its recommended that you install this update to ensure that your Combo drive avoids this problem.
Mac OS X 10.1.5 or later.
Apple Hard Drive Update G4 1.0
The Hard Drive Update 1 improves the longevity of some hard drives shipped in certain Power Mac G4 computers, including: Power Mac G4 Cube Power Mac G4 (AGP Graphics) Power Mac G4 (Digital Audio) more>> The Hard Drive Update 1 improves the longevity of some hard drives shipped in certain Power Mac G4 computers, including:
Power Mac G4 Cube
Power Mac G4 (AGP Graphics)
Power Mac G4 (Digital Audio)
Power Mac G4 (Gigabit Ethernet)
Power Mac G4 (Quicksilver)
Most drives do not need this update. You can check the drives in your computer by running this update. If an update is needed, you will be given a chance to quit and perform backup before continuing with the update.
Mac OS X 10.1.5 or later.
Apple Hard Drive Update Classic 1.0
Apple Hard Drive Update Classic - Improve the longevity of some hard drives more>>
Most drives do not need this update. You can check the drives in your computer by running this update. If the update is needed, a message will appear which says that "one or more hard drives in your system need updated firmware. " You will be allowed to quit (cancel) at this point in order to complete backup prior to the actual update.
Archive Selected Email 1.0
Archive Selected Email - Transfer email messages to your drive more>>
Its intended to be used with Find By Content Indexing turned on.
Adobe Drive and Services Update 1.0.1
Adobe Drive and Services Update offers a versatile tool which provides fixes for critical bugs and performance issues with Adobe Creative Suite 4 applications that connect to Adobe Version Cue and online services. more>> <<less
Warp Drive AU 1.0
Warp Drive AU - Its an Audio Unit which is based on a completely non-conventional distortion algorithm more>>
Its an Audio Unit which is based on a completely non-conventional distortion algorithm.
To install Warp Drive AU, simply drag WarpDriveAU.component into either
~/Library/Audio/Plug-Ins/Components/
or
/Library/Audio/Plug-Ins/Components/
Hidden Hunter 2.0
Hidden Hunter is a utility allowing you to search for the invisible files on your hard drive and make them visible. more>>
Hidden Hunter 2.0 is a utility allowing you to search for the invisible files on your hard drive and make them visible. You can save and print report logs and make comparisons.