CompuApps DriveWizard For Mac OS X makes upgrading to a new hard disk faster and easier than ever. With DriveWizard you don't have to be a professional computer technician; just replace your old hard disk with a new high-capacity hard disk and you are ready to go. There was a time when backup and upgrading to a new hard drive meant hours of downloading your data, applications, and operating systems to disk; then hours more of re-installing everything to your new hard drive. With DriveWizard for Mac OS X, it is just a few minutes...CompuApps DriveWizard For Mac OS X - Connect both hard drives to your computer, and with a few simple steps, everything from your old hard drive is automatically copied to your new one without losing a single preference, setting, or byte of data. No re-installing or data loss. Unlike other hard drive upgrade solutions, no additional cables are necessary!