FILE FORMAT GUIDE

GHO File: Ghost Disk or Partition Image

A GHO file is a Ghost disk or partition image used for backup and deployment. Compatible Ghost Explorer software can browse the image; a split image also needs its accompanying GHS segments.

Quick facts

Extension
.gho
Format
Norton Ghost Image
Category
archive
MIME type
Not reviewed
Standard / developer
Broadcom / Symantec
Open with
Ghost Explorer

What is GHO?

Ghost images preserve disk or partition data for imaging workflows. The .gho file may be the start of a multi-file image rather than a complete backup by itself. Opening an image for inspection does not verify that it can be restored successfully.

How to open GHO

Use version-compatible vendor software and work on a copy. Opening does not prove recovery integrity.

Ghost ExplorerWindows (compatible Ghost Solution Suite release)

Open a copy with the Ghost Explorer version supplied for the compatible Ghost Solution Suite release. Do not restore over a disk while merely inspecting.

Common uses and compatibility

  • Store a Ghost disk or partition image for supported recovery workflows

Things to check

  • Public structure, MIME and signature facts remain unreviewed; compatibility depends on Ghost version and image health.

Technical details

Signature
Not reviewed
Encoding
Not reviewed
Container
Proprietary Ghost image
Compression
Not reviewed

Public specification: no public spec.

How to browse a GHO file

Use Ghost Explorer from a compatible Ghost Solution Suite release. Keep any related .ghs files with the .gho image and work from a copy. Browse the image before considering a deployment or restore operation.

Sources: Broadcom Ghost Explorer GHO support article · Broadcom: Ghost Error 651 and GHS span naming

GHO vs GHS: do I need every segment?

GHO is the image entry file; GHS files are additional spans of a split image. A missing span can prevent restoration. Do not concatenate segments with generic file tools or discard them as duplicates.

Sources: Broadcom: Ghost Error 651 and GHS span naming

Why does Ghost Explorer crash or ask for the last segment?

First confirm the segment set and software version. Broadcom documents a specific Ghost Explorer issue in GSS 3.3 RU4 with an upgrade to RU5 or later as its resolution. A last-segment prompt can also occur with a damaged image. These are documented cases, not a diagnosis of every file with that message.

Sources: Broadcom Ghost Explorer GHO support article · Broadcom: last-segment error in Ghost Explorer

Can I convert GHO to ISO or restore it directly?

Renaming a GHO image does not turn it into an ISO. Browsing an image and deploying it to a disk serve different purposes. Preserve the source and confirm the selected target with your Ghost recovery procedure before starting a write operation.

Sources: Broadcom Ghost Explorer GHO support article · Broadcom: Ghost Error 651 and GHS span naming

Related formats

Sources & review

Sources reviewed 2026-11-03.