Norton Ghost

Norton Ghost. It is a disk cloning and backup utility originally developed by Binary Research and later acquired by Symantec. The software was instrumental in creating exact sector-by-sector copies of hard disk drives, enabling system deployment, recovery, and migration. For over a decade, it was the industry-standard tool for IT professionals and system administrators.

Overview

The primary function of the software was to create complete images, or clones, of a computer's storage media. This process captured everything on a partition or entire hard disk drive, including the operating system, installed applications, and user data, into a single compressed file. These image files could be stored on external media, such as CD-R or DVD-R discs, or on network drives. The utility operated outside the main Windows environment, often booting from a floppy disk or CD-ROM to ensure a stable and complete capture of the disk's state, which was critical for reliable system recovery.

Features

A core capability was disk-to-disk cloning, allowing for the direct transfer of all contents from one hard disk drive to another, which was invaluable for hardware upgrades. It supported creating incremental and differential backups, saving only the data that had changed since the last full image. The software included Symantec's proprietary file system driver, enabling it to read from and write to image files from within Windows for file-level restoration. Tools like Ghost Walker were provided to modify security identifiers, preventing conflicts when deploying cloned systems across a network. It also featured extensive support for network protocols, allowing images to be stored on Novell NetWare or Windows Server shares.

History

The technology was originally created by Binary Research in New Zealand and launched commercially in 1996. In 1998, the burgeoning utility was acquired by Symantec, which integrated it into its suite of system tools. Under Symantec, it saw numerous version updates, with significant enhancements like support for the NTFS file system and integration with the Symantec LiveState Recovery platform. Version 15.0, released in 2009, represented its final major update. Development was eventually discontinued as Symantec shifted its corporate focus toward other security and management products, culminating in the end of official support.

Usage

The tool was predominantly employed in corporate and educational IT environments for rapid, consistent deployment of Windows installations across many identical computers. It was a staple for system administrators performing bare-metal recovery, restoring a system to a known good state after a critical failure or malware infection. Individual power users and technicians also utilized it for creating full system backups before making major changes or for migrating an existing installation to a new hard disk drive or solid-state drive. The process typically involved booting from a dedicated recovery environment to ensure no files were locked by the running operating system.

Legacy and successors

The software established the disk imaging paradigm that became essential in modern IT infrastructure. Its methodology directly influenced later deployment technologies, including Microsoft's own Windows Deployment Services and the open-source Clonezilla project. While Symantec ended its development, core imaging technology was continued in products like Symantec System Recovery. The market for system deployment and backup evolved with products such as Acronis True Image, Macrium Reflect, and Veeam Backup & Replication, which incorporated similar imaging principles with modern features like cloud storage integration and continuous data protection.

Category:Backup software Category:Symantec software Category:Disk cloning software