TRE file format description

Many people share .tre files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .tre file can be edited, converted or printed with. On this page, we try to provide assistance for handling .tre files.

4 filename extension(s) found in our database.

.tre - Star Wars Galaxies TRE Archive

The TRE game data files are related to Star Wars Galaxies. The TRE file is a Star Wars Galaxies TRE archive. Star Wars Galaxies was a Star Wars themed MMORPG for Microsoft Windows developed by Sony Online Entertainment and published by LucasArts. The Star Wars Galaxies seems to be no longer supported.

Star Wars Galaxies
Game Data files
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Star Wars Galaxies TRE Archive related extensions:
Emperor: Battle for Dune Game Data
Spider-Man 3 PC Game Data
QNonogram Puzzle CWD Data
Doom Saved Game
Homeworld Game AEP Data
Minecraft Properties Data

.tre - Atari Falcon Compressed Spooky Sprites Data

The TRE graphic files are related to Recoil. The TRE file is an Atari Falcon Compressed Spooky Sprites Data. The Atari Falcon Computer System is a personal computer released by Atari Corporation in 1992.

Graphic files
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Atari Falcon Compressed Spooky Sprites Data related extensions:
Commodore 64 8x8 Font Data
Commodore 64 SEUCK Sprite Image
Atari 8-bit Anime 4ever Image
Commodore Amiga AMOS Bitmap
Commodore Amiga Continuous Bitmap Image
Commodore 64 AFLI-editor Image

.tre - TreeAge Decision Tree

The TRE data files are related to TreeAge. The TRE file is a TreeAge Decision Tree. TreeAge is software for doing decision analyses, and cost-effectiveness analyses that are based on the decision analytic model.

Data files
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TreeAge Decision Tree related extensions:
Petrosys Seismic Data
UltraEdit Dialog Data
Unigraphics Part Data
IDL EQV Equation Data
EVGA Precision X Skin

.tre - TreeView Tree Data

The TRE data files are related to TreeView. The TRE file is a TreeView Tree Data. TREEVIEW is a program for displaying and printing phylogenetic trees on personal computers. It is developed by Roderic D. M. Page.

Data files
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TreeView Tree Data related extensions:
TreeView Genomes Data

Naturally, other applications may also use the .tre file extension. Even harmful programs can create .tre files. Be especially cautious with .tre files coming from an unknown source!

Can't open a .tre 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .tre file extension is often given incorrectly!

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

fre, gre, re, rte, tde, te, tee, ter, tfe, tr, tr3, trd, trf, trr, trs

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MicroSim PCBoard Routes Data
ISOLINUX Language Data
WinTrack Railroad Track Text Data
Python Regular Expressions Source Code
CorelFlow Line Terminator Data
Smaart Transfer Function Reference Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .tre file format, then write to us! >> TRE file