since 2000
Opening a HO File
The HO file type is primarily associated with HP-GL.
What is a HO file?
HO files mostly belong to HP-GL. Your HO file may belong to one of several specialized formats. In many cases it is a Header Object file used in the Hewlett-Packard Graphics Language (HP-GL) environment. This type of file stores header data and vector drawing instructions that support technical help files—such as those found in Pro/ENGINEER setups and environments related to Houdini.
If the file did not come from an HP-GL source, it might be an instrument data file instead. For instance, some HO files are used as an Olympus data file by Omnic systems and may hold measurement or configuration data in a format similar to a Hitachi style. Other cases include files that act as a Hitachi optical emission spectrometer data file, sometimes linked with outputs from QuantumATK instruments.
To work with an HO file, consider these points:
If the file did not come from an HP-GL source, it might be an instrument data file instead. For instance, some HO files are used as an Olympus data file by Omnic systems and may hold measurement or configuration data in a format similar to a Hitachi style. Other cases include files that act as a Hitachi optical emission spectrometer data file, sometimes linked with outputs from QuantumATK instruments.
To work with an HO file, consider these points:
- Identify the file’s origin or the software that created it.
- If it is a header file for HP-GL, use HP-GL compatible viewing or editing software such as those tied to Pro/ENGINEER or Houdini.
- If it is instrument data, use the application provided by the equipment’s manufacturer.
- A text or hex editor may reveal data if the file appears in a human-readable form.
How can I open a HO file?
You need a suitable software like HP-GL to open a HO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your HO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a HO file directly in the browser:. Just drag the file onto this browser window and drop it.
Online HO Text Viewer
or drag and drop it here
Read our privacy guarantee in Filext’s terms and privacy policy
Please allow ads on our site
This helps us keep our servers running. Then re-upload your file to view it.Click here to see how to disable the ad blocker for filext.com
Programs that open and convert HO files:
- HP-GL
See the previous paragraphs to learn more about the main application. HO files are often referred to as HP-GL data files because this type of file is primarily created or used by this software.
- Knowledge Explorer Knowledge Representation Hierarchy Outline
- Magix Music/Video
Technical Data for HO File Extension
File classification:
Data
The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.
ProgramID: Ghost
EXEFile: D:\Stuff\Winzip\NORTON~1\Ghostexp.exe %1
EXEFile: D:\Stuff\Winzip\NORTON~1\Ghostexp.exe %1
a ho data file is a special file format and should only be edited and saved with the appropriate software.
How to solve problems with HO files
- Associate the HO file extension with the correct application.
- Update your software that should actually open data files. Because only the current version supports the latest HO file format. Search, therefore, e.g. on the manufacturer website after an available HP-GL update.
- To make sure that your HO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .HO file online - secure, fast, and no downloads needed.