3R file - How do I open a .3r file?

The table below provides useful information about the .3r file extension. It answers questions such as:

• What is the .3r file?
• What program do I need to open a .3r file?
• How can the .3r file be opened, edited or printed?
• How can I convert .3r files to another format?

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

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

✅ APP Raster Image

.3r

Description:
The 3R file is an APP Raster Image. Arbortext Advanced Print Publisher (APP) is a commercial typesetting software application sold by Parametric Technology Corporation.

The 3R format description is not yet available

Category: Graphic files

Application: Arbortext Advanced Print Publisher

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

3R aliases:

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3R related links:

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3R related extensions:

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✅ Arbortext Advanced Print Publisher Raster Image

.3r

Description:
The 3R file is an Arbortext Advanced Print Publisher Raster Image. Arbortext Advanced Print Publisher is a commercial typesetting software application sold by Parametric Technology Corporation.

The 3R format description is not yet available

Category: Graphic files

Application: Arbortext Advanced Print Publisher

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

3R aliases:

-

3R related links:

-

3R related extensions:

.3rf

Arbortext Advanced Print Publisher Cross Reference Data

✅ Advent 3B2 Raster Image

.3r

Description:
The 3R file is an Advent 3B2 Raster Image. Advent 3B2 (Arbortext Advanced Print Publisher) is a commercial typesetting software application sold by Parametric Technology Corporation.

The 3R format description is not yet available

Category: Data files

Application: Advent 3B2

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

3R aliases:

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3R related links:

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3R related extensions:

.3h

Advent 3B2 Tag Header

.3d

Advent 3B2 Document

.3k

Advent 3B2 Keyboard Definition Data

.3f

Advent 3B2 Template

.3m

Advent 3B2 Macro

.3o

Advent 3B2 Object Graphic

Other types of files may also use the .3r file extension.

🚫 The .3r file extension is often given incorrectly!

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

🔴 Can't open a .3r 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:

example.3r

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 .3r 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 .3r file extension, write to us!