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GWO file extension

The table below provides useful information about the .gwo file extension. It answers questions such as:

  • What is the .gwo file?
  • What program do I need to open a .gwo file?
  • How can the .gwo file be opened, edited or printed?
  • How can I convert .gwo files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ GeneWeb Object Data

GeneWeb Object Data .gwo file icon
The GWO file is a GeneWeb Object Data. GeneWeb is a free multi-platform genealogy software tool created and owned by Daniel de Rauglaudre of INRIA.
GWO format description not yet available
Category: Data files
Application: GeneWeb
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GWO aliases:
GWO related links:
GWO related extensions:
GeneWeb Source File

GeneWeb Configuration Data

GeneWeb Database

Other types of files may also use the .gwo file extension.

🚫 The .gwo file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

gdo, geo, go, gso, gw, gwi, gwk, gwl, gwp, nwo, rwo, wo

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Photonic Professional GWL Data
VRML Geography File
SWAT Groundwater Input Data
Houdini Geometry Data
Magellan eXplorist Geocache Database
Microsoft Greetings Workshop Project
GeoPaint Image
GeneWeb Source File
Movie.BYU Geometry Data
GoldED OS/2 Compiled Configuration

🔴 Can't open a .gwo file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .gwo file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .gwo file extension, write to us!

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