TCX file format description

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

3 filename extension(s) found in our database.

.tcx - TurboCAD Drawing (ASCII)

The TCX document files are related to TurboCAD. The TCX file is a TurboCAD Drawing in ASCII format. TurboCAD is a CAD software application for 2D and 3D design and drafting.

Document files
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TurboCAD Drawing (ASCII) related extensions:
TurboCAD Assemble SAT 3D Model
TurboCAD Drawing Lock
TurboCAD Mac Drawing
TurboCAD Template
TurboCAD Drawing

.tcx - TestComplete Script Extension Package

The TCX development files are related to TestComplete. The TCX file is a TestComplete Script Extension Package. TestComplete is an open test platform for creating, maintaining, and executing automated tests for desktop, Web, mobile, and client-server software applications.

Development files
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TestComplete Script Extension Package related extensions:
TestComplete Toolbar Settings Data
TestComplete Project Features Data
TestComplete Project
TestComplete Project Suite File
TestComplete C++Script Unit
TestComplete C#Script Unit

.tacx - Tacx Exported Training Data

The TACX data files are related to Tacx Trainer Software. The TACX file is a Tacx Exported Training Data. Tacx is a Dutch manufacturer of cycling trainer products.

Tacx Trainer Software
Data files
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Tacx Exported Training Data related extensions:
SmartWare Standard View File
Oracle Locale Builder Text File
Autodesk AutoCAD Workspace Data
mimoLive Template
UniChem Results
Apple iPhoto Face Data

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

Can't open a .tcx 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 .tcx file extension is often given incorrectly!

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

ctx, cx, fcx, gcx, hcx, rcx, tc, tca, tcc, tcd, tcs, tcz, tdx, tfx, tsx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

TX Text Control Data
Tahoe Server Content Source
Avid Pro Tools Eleven Rack Presets
Topocad Cross Sections
Creativyst Table eXchange Document
TrueCrypt Volume

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

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

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