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GB3 file extension

The table below provides useful information about the .gb3 file extension. It answers questions such as:

  • What is the .gb3 file?
  • What program do I need to open a .gb3 file?
  • How can the .gb3 file be opened, edited or printed?
  • How can I convert .gb3 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

✅ Geekbench 3 Report

GB3 file is a Geekbench 3 Report. Geekbench 3 is a cross-platform processor benchmark, with a new scoring system that separates single-core and multi-core performance, and new workloads that simulate real-world scenarios.
GB3 format description not yet available
Category: Data files
Application: Geekbench 3
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GB3 aliases:
GB3 related links:
GB3 related extensions:
Geekbench 4 Report

Other types of files may also use the .gb3 file extension.

🚫 The .gb3 file extension is often given incorrectly!

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

b3, bb3, g3, g3b, gb, gbe, gbr, gbw, gg3, nb3, rb3, tb3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Gerbview Workspace Data
Gimp Brush
Gerber Format Document
BlasterBall 3 Game Data
C64 Printfox/Pagefox Bitmap Image
Nintendo GameBoy ROM Image
Basic4GL Source Code
VTrain Data File
Casio Prizm Flipbook File
G3 FAX Image

🔴 Can't open a .gb3 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 .gb3 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 .gb3 file extension, write to us!

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