THMX File - opening and understanding

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

What is a THMX file?

A .THMX file is a Microsoft PowerPoint 2007 theme / template file. Files that contain the .thmx file extension are most commonly associated with theme files that have been created for 2007 and later versions of a variety of Microsoft Office applications.

The THMX files that are used by these programs contain themes that a user can apply to a document or to a presentation that has been created by the associated software. THMX files often contain pre-defined colors, formatting, and fonts and can be used as a template that lets a user create multiple files with a similar look.

THMX files are similar to application template files, but they can be shared across multiple Microsoft Office applications, unlike application template files.For example, a THMX file can be used in both PowerPoint and Word instead of creating a template for both applications.

How to open THMX files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension THMX for different purposes. We have identified 2 THMX openers for Windows that is compatible with this specific type of THMX file.

Programs that open these files

We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension THMX

While we know of one file format using the .THMX 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 .THMX file.

Various viewers for this file format

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

Stuffit ExpanderStuffit ExpanderUser submitted
Citrix ICA ClientCitrix ICA ClientUser submitted
Any Video Converter ProfessionalAny Video Converter ProfessionalUser submitted
progeCAD ProfessionalprogeCAD ProfessionalUser submitted
TimetableTimetableUser submitted
progeCAD Professional EnglishprogeCAD Professional EnglishUser submitted
Microsoft Office Mondo - EnglishMicrosoft Office Mondo - EnglishUser submitted
SingularLogic Report ViewerSingularLogic Report ViewerUser submitted
progeCAD StandardprogeCAD StandardUser submitted
Embarcadero RadPHP XE2Embarcadero RadPHP XE2User submitted
We have not verified any software that we know for certain will work with THMX-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 THMX-files. If you know one, please use the 'Suggest a program' link below and tell us about it!