.TRM File

The trn file extension is often used by various applications for files that contains terminal settings. These file were for example used in Windows 3.X, but the usage of this file extension was probably adopted by other programs as well.

MIME types:
application/x-msterminal

This trm file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Files with trn file extension can be found as settings for Terminal application installed in Windows 3.x.

How to open:

Typically loaded to their respective programs in order to lead the settings. But you can probably open edit them using any text editor.

How to convert:

These old settings probably cannot be converted to anything else, only edited manually using a text editor if needed.