TET file format description

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

1 filename extension(s) found in our database.

.tet - Textease Database CT Single-user Database Template

The TET data files are related to Textease Database CT. The TET file is a Textease Database CT Single-user Database Template. Textease Database CT is a multi-user database.

Application:

Textease Database CT

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Textease Database CT Single-user Database Template related extensions:

.org: Lotus Organizer Data
.cei: CRiSP Harvest Settings Data
.cia: Nintendo 3DS CTR Importable Archive
.tcax: TestComplete Events Project Data
.erp: Encarta Researcher Data
.ds: SketchEl XML Datasheet

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

Can't open a .tet 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.tet

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 .tet file extension is often given incorrectly!

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

et, ett, fet, get, het, ret, tdt, te, tef, teg, ter, tft, trt, tst, tt

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.tst: ExamView Test File
.tdt: THOR Datatree File
.tst: Topocad Section Template
.tdt: AVCHD Thumbnail Data
.tst: TestPoint Test Data
.tdt: PLINK Transmission Disequilibrium Test Report

Operating systems

DataTypes.net 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

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-tet-files

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