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CLT files: All you need to know

How to open files with extension CLT

CLT File

Did your computer fail to open a CLT file? We explain what they are used for and recommend software that we know can open or otherwise handle your .CLT files.

What is a CLT file?

Files that contain the .clt file extension are most commonly associated with the Visual Basic application development software.

The CLT files that are created with this software contain an ActiveX control that has been created with the Visual Basic program, saving the control in a plain text format. The ActiveX controls can then be downloaded and executed by the user's Internet browser.

The CLT files that are created by Visual Basic contain the source code and the properties for the ActiveX control.

The dBASE IV Aldus software program has also been known to use the .clt file suffix. These CLT files contain setup control files that are referenced by the dBASE software.

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Suggest another file format using extension CLT

While we know of one file format using the .CLT file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .CLT file.

Various CLT file openers, viewers, etc.

These apps are known to open certain types of CLT files. Remember, different programs may use CLT files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WinDS PROWinDS PROUser submitted
3DC3DCUser submitted
CD Label DesignerCD Label DesignerUser submitted
cdrLabelcdrLabelUser submitted
Runway ViewerRunway ViewerUser submitted
3D Canvas3D CanvasUser submitted
X'Pert HighScoreX'Pert HighScoreUser submitted
CueListToolCueListToolUser submitted
XKO Group Plc nhrunXKO Group Plc nhrunUser submitted
ShowCAD Artist3ShowCAD Artist3User submitted
We have not verified any software that we know for certain will work with CLT-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with CLT-files. If you know one, please use the 'Suggest a program' link below and tell us about it!