A daily updated filename extension database!

TG4 file extension

The table below provides useful information about the .tg4 file extension. It answers questions such as:

  • What is the .tg4 file?
  • What program do I need to open a .tg4 file?
  • How can the .tg4 file be opened, edited or printed?
  • How can I convert .tg4 files to another format?

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

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

✅ TG4 Fax Image

TG4 file is a TG4 Fax Image.
TG4 format description not yet available
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
TG4 aliases:
TG4 related links:
TG4 related extensions:
G3 FAX Image

Canon Navigator Fax

AdTech Perfectfax Document

Bitware Fax Image

Brooktrout 301 Fax Image

Brother Fax

Fax Man Document

Faxable PCX Bitmap

Faxable TIFF Image

Frecom F96 Fax

Other types of files may also use the .tg4 file extension.

🔄 .tg4 converters

The following softwares are capable of converting .tg4 files to other formats:


For example, using the softwares above, a .tg4 file can be converted into one of the following formats:

$s, 2bp, 2d, 3fr, 411, 4bt, 73i, 82i, 83i, 85i, 86i, 89i, 92i, a64, abs

🚫 The .tg4 file extension is often given incorrectly!

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

tgt, tgr, t4, tt4, t4g, tv4, tg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Intel VTune Performance Monitor Sampling Data
Corel Paradox Secondary Index
Watcom IDE Target File
Apex Trigger File
TerrAlign Alignment Configuration
Tag Image File Format
TommySoftware CAD Drawing
Gerber Inner Routing Layer 1 Data
TuxGuitar Document
Top 4 Compressed Data

🔴 Can't open a .tg4 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 .tg4 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 .tg4 file extension, write to us!

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