GD3 file format description

GD3 file format

We made this page to help you understand how to work with GD3 files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the GD3 file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing GD3 files, this page offers all the tools you need.

#1 SNES ROM Image GD3

The GD3 file is a Super Nintendo Entertainment System ROM Image in Game Doctor format. The Super Nintendo Entertainment System (SNES) is a popular 16bit game console developed and manufactured by Nintendo.

Category:Data files
Magic:- / -

SNES ROM Image GD3 related extensions

  • cht ZSNES Game Cheat
  • fig SNES ROM Image FIG
  • smc SNES ROM Image SMC
  • snes SNES ROM Image

#2 GreatFamily Genealogy Data

The GD3 file is categorized under Data. It is associated with GreatFamily, serving as a GreatFamily Genealogy Data. GreatFamily is an easy-to-use tool for graphical family tree editing and web page creation. It seems that GreatFamily is no longer supported by the maker.

Category:Data files
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GreatFamily Genealogy Data related extensions

  • grg GreatFamily Graphic Gallery

#3 Gerber Drill Drawing Data

The GDD file is categorized under Data. It is associated with Altium, serving as a Gerber Drill Drawing Data. A Gerber File is a standard file format used by printed circuit board (PCB) fabrication houses that contains information necessary for computer controlled machines to draw exact patterns for circuit boards. Visit the website of Altium for a detailed description of the GDD format.

Category:Data files
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Aliases:gd1, gd2, gd3

Gerber Drill Drawing Data related extensions

  • apr Gerber Aperture Data
  • g1 Gerber Inner Routing Layer 1 Data
  • gbl Gerber Bottom Layer Data
  • gbo Gerber Bottom Overlay Data

Did someone accidentally misspell the GD3 filename?

The GD3 filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to GD3:

Windows can't open your GD3 file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this GD3 file.

To set the GD3 file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set GD3 file association. Many apps can open files. They don't need a specific file association to be set.

Handle GD3 files with care

Exercise caution when handling GD3 files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar GD3 files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this GD3 page useful, please feel free to link to this page. >> GD3 file