A ctz file extension is related to the EFILive software and used for its calibration tune files.

There are 2 other file types using
the CTZ file extension!

empty icon.ctz - Custody Toolbox compressed backup

empty icon.ctz - Cherrytree password protected data

Detailed description

Software that open ctz file

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CTZ file extension - EFILive calibration tune data

What is ctz file? How to open ctz files?

File type specification:

Various data file type icon Various data file type

The ctz file extension is associated with the EFILive, a software for Microsoft Windows that allows car tuners to read Engine Controller (ECM), Powertrain Controller (PCM), or Transmission Controller (TCM).

The ctz file stores operating system and calibration data for car controllers.

The default software associated to open ctz file:

EFILive picture or screenshot

EFILive  Microsoft Windows software

Company or developer:
EFILive Limited

EFILive is tuning tool for Microsoft Windows that allows users to read the entire contents of an Engine Controller (ECM), Powertrain Controller (PCM), or Transmission Controller (TCM) and store it on your PC’s hard drive.

The tuning data is displayed in easy to understand tables, charts or 3D surface models. With the help of the integrated Scan Tool data, EFILive can quickly pinpoint performance and drivability problems.

Help how to open:

Use EFILive to open *.ctz calibration tune files.

How to convert:

Probably cannot exported to other formats.

List of software applications associated to the .ctz file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ctz file, edit ctz file, convert ctz file, view ctz file, play ctz file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ctz files.

Software that open ctz file - EFILive calibration tune data

Programs supporting the exension ctz on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about EFILive for open ctz file action.

Microsoft Windows:

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