CaseMap Data
LexisNexis
Misc Files
mime-type/not-avalible
10/29/2021
To edit CM3 file, we strongly recommend installing software that works with CM3 files. Using tools such as CM3 Online Editors gives less editing possibilities than software adapted to work with the CM3 file format.
The installation of the program that supports the CM3 file does not guarantee that the file can be edited. Click here for more information on CM3 file extension
Definitely the best solution. Try to open the CM3 file with one of the programs and it will see if you can edit the CM3 file. It's safest to download the software from the developer's website. Links to the websites of software producers can be found on the software subpages. List of sample programs supporting the CM3 file below.
And here is the full list of programs supporting the CM3 file
Some file formats are just plain text files that you can open with Notepad. But beware - making manual changes to the CM3 file or another may result in its damage. When you save the changes, you may no longer open the CM3 file. By far the safest way is to use file editing programs that works with the CM3 extension.
It seems that one of the software on the list must be able to edit the CM3 files. However, if for some reason you did not find this option, you can try using tools prepared by external websites. Below we found websites that help in editing CM3 files.
Free Online File Edit Service
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