XTM File

What are XTM files and how to open them

Are you having problems opening an XTM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an XTM file?

XTM files have multiple uses, and Exported Topic Map is one of them. Read more about the others further down the page.

Exported Topic Map

The .xtm file extension is also used for the CmapTools software. These XTM files contain exported topic map files that are used by the application. Topic maps are graphical tools for organizing and representing knowledge in an organized fashion.

How to open XTM files

We have identified one XTM opener that is compatible with this specific type of XTM file.

Programs that open Exported Topic Map files


Last updated: November 28, 2022

All known file formats using extension .XTM

While Exported Topic Map is a popular type of XTM-file, we know of 2 different uses of the .XTM file extension. Different software may use files with the same extension for different types of data.

Xtremsplit Partial File

Files that contain the .xtm file extension are data files that the Xtremsplit file splitting utility has created. The Xtremsplit software application takes large files or file archives and splits the larger files into several smaller files. This makes it easier to transmit the files over the Web and via email. The file receiver does not need the Xtremsplit software to reconstruct the XTM files once they are received.

XTM opener for Windows

We have identified one XTM opener that is compatible with this specific type of XTM file.


Various apps that use files with this extension

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

Timing AnalyzerTiming AnalyzerUser submitted
Xilinx ISEXilinx ISEUser submitted
XML Copy EditorXML Copy EditorUser submitted
xThink MathJournalxThink MathJournalUser submitted
ChefCommChefCommUser submitted
Jaws Systems ToPDF ApplicationJaws Systems ToPDF ApplicationUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about XTM file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.