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G3A file extension

The table below provides useful information about the .g3a file extension. It answers questions such as:

  • What is the .g3a file?
  • What program do I need to open a .g3a file?
  • How can the .g3a file be opened, edited or printed?
  • How can I convert .g3a 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

✅ Casio Prizm Add-in

G3A file is a Casio Prizm Add-in. Casio fX-CG10 Prizm is a color graphing calculator.
G3A format description not yet available
Application: Casio Prizm
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
G3A aliases:
G3A related links:
G3A related extensions:
Casio Prizm Still Image

Casio Prizm Flipbook File

Casio Prizm eActivity File

Casio Prizm Main Memory Data

Casio Prizm Add-in Language File

Casio Prizm Manager PLUS Key Log

Other types of files may also use the .g3a file extension.

🚫 The .g3a file extension is often given incorrectly!

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

3ga, g3, g3w, g3x, ga, ga3, gea, gra, gwa, n3a, r3a, t3a, y3a

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

STK Great Arc Propagator File
3GP Audio File
Yu-Gi-Oh! Online 3 Avatar Data
Microsoft Graph Chart
Geoplan-Geospace 3D Data
G3 FAX Image
AMAPstudio Geometry with Attributes Data
RealFlight Content
Gerber Inner Routing Layer 1 Data
Panasonic Security Camera Recorded Audio

🔴 Can't open a .g3a 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 .g3a 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 .g3a file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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