>> TCU file

TCU file format description

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

1 filename extension(s) found in our database.

.tcu - Tibbo Composite Uncompressed Data

The TCU data files are related to Tibbo Updater. TCU file is a Tibbo Composite Uncompressed Data. Tibbo is a prototyping board with several Lego-like modules available. Tibbo Composite Uncompressed (TCU) files contain multiple data sections, TiOS firmware, compiled Tibbo BASIC/C application (optional), and even the internal firmware of the WA2000 Wi-Fi/BLE add-on module.

Tibbo Updater
Data files
- / -
Tibbo Composite Uncompressed Data related extensions:
Tibbo Composite Compressed Data
IBM Lotus Domino Document Manager Gatherer Data
BibExcel GTH Data
VecTor5 Output Results Data
Adobe RoboHelp WebHelp Skin Definition
Vicon Nexus Unprocessed Data

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

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

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

cu, fcu, hcu, rcu, tc, tch, tci, tck, tdu, tfu, tu, txu

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CUDA Source Code
RealWorld Layered Cursor Image
my Knowledge Explorer Change Unit
TrueCrypt Volume
Torpedo Live Firmware Update
Turbo C Help

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

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