TRI file format description
Many people share .tri files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .tri file can be edited, converted or printed with. On this page, we try to provide assistance for handling .tri files.
8 filename extension(s) found in our database.
.tri - Ribbons Triangle Definition
The TRI data files are related to Ribbons. The TRI file is a Ribbons Triangle Definition. Ribbons software interactively displays molecular models, analyzes crystallographic results, and creates publication quality images.
- Application:
- Ribbons
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Ribbons Triangle Definition related extensions:
.tri - Greg Hood Binary Triangles Data
The TRI data files are related to IVCon. The TRI file is a Greg Hood Binary Triangles Data.
- Application:
- IVCon
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- trib
- Greg Hood Binary Triangles Data related extensions:
.tri - Neuroscan Triangulated Surface Data
The TRI data files are related to Neuroscan Curry. The TRI file is a Neuroscan Triangulated Surface Data. Compumedics Neuroscan is a leading developer of research software for neurophysiology, neuroimaging, and neurodiagnostic systems.
- Application:
- Neuroscan Curry
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Neuroscan Triangulated Surface Data related extensions:
.tri - FreeSurfer Triangular Surface Data
The TRI data files are related to FreeSurfer. The TRI file is a FreeSurfer Triangular Surface Data. Freesurfer is a set of automated tools for reconstruction of the brain's cortical surface from structural MRI data, and overlay of functional MRI data onto the reconstructed surface.
- Application:
- FreeSurfer
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- FreeSurfer Triangular Surface Data related extensions:
.tri - Alias PowerAnimator 3D Data
The TRI data files are related to Alias PowerAnimator. The TRI file is an Alias PowerAnimator 3D Data. Alias PowerAnimator is a 3D modeling, animation, and visual effects suite.
- Application:
- Alias PowerAnimator
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Alias PowerAnimator 3D Data related extensions:
.tri - Cart3D Triangulation Data
The TRI data files are related to Cart3D. The TRI file is a Cart3D Triangulation Data. Cart3D is a high-fidelity inviscid analysis package for conceptual and preliminary aerodynamic design.
- Application:
- Cart3D
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Cart3D Triangulation Data related extensions:
.tri - Symantec LiveUpdate Product Update List
The TRI data files are related to Symantec LiveUpdate. The TRI file is a Symantec LiveUpdate Product Update List. LiveUpdate is a utility developed by Symantec Corporation that downloads and installs security updates and software patches.
- Application:
- Symantec LiveUpdate
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Symantec LiveUpdate Product Update List related extensions:
.tri - FaceGen Polygonal Model
The TRI data files are related to FaceGen. The TRI file is a FaceGen Polygonal Model. FaceGen is a 3D face-generating middleware produced by Singular Inversions. It is used where there is a need for a large number of different possible faces, either at random or from photographs.
- Application:
- FaceGen
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- FaceGen Polygonal Model related extensions:
Naturally, other applications may also use the .tri file extension. Even harmful programs can create .tri files. Be especially cautious with .tri files coming from an unknown source!
Can't open a .tri 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:
example.tri
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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .tri file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
fri, gri, ri, rri, rti, tdi, tei, tfi, tgi, ti, tir, tr, trj, trk, trl
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- .gri
- Petrosys Grid Data
- .tir
- TuneIn Radio Recording Stream
- .tro
- IBM Voice Type Data
- .rti
- Real Tracker Instrument
- .tro
- Visual Topo Document
- .trj
- GROMACS Trajectory of a Simulation Data
Operating systems
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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