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.
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
- Ghost Split Image Segment
Additional image spans required when a Ghost image was split into multiple files.
Sources & review
Sources reviewed 2026-11-03.