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GRE file extension

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

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


GRE file is a GRETEP Data. Grenoble Thermal Ellipsoids Plot Program (GRETEP) is an interactive program combining the ellipsoid drawing of ORTEP with the colour scheme of CAMERON. GRETEP was written by researchers at the European Synchrotron Radiation Facility in Grenoble, France.
Category: Data files
Application: GRETEP for Windows
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GRE aliases:
GRE related links:
GRE related extensions:

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

🚫 The .gre file extension is often given incorrectly!

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

tre, bre, re, gte, grs, grf, gr3, gfe, gee, vre, fre, rge, nre, grw, grr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

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GEM Graph Document
StrongDisk Protected Disk Image
Star Wars Galaxies TRE Archive
Grammatical Framework Example
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Male Normal CT Image
Minecraft Game Rules Data
Golden Software Surfer Grid
ASG Remote Desktop Settings Data

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

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