A tnl file extension is related to the Thumbnail picture image file format.
Software that open tnl file
TNL file extension - Thumbnail image format
What is tnl file? How to open tnl files?
The tnl file extension is associated with the some kind of thumbnail image file format. The tnl file stores picture image.
The TNL thumbnail image format seems to be obsolete without support from developer.
This tnl 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.
The default software associated to open tnl file:
Company or developer:
Pierre-Emmanuel Gougelet
A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).
List of recommended software applications associated to the .tnl file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open tnl file, edit tnl file, convert tnl file, view tnl file, play tnl file etc. (if exist software for corresponding action in File-Extensions.org's database).
tnl file viewer - programs that view tnl file - Thumbnail image format
Programs supporting the exension tnl on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about XnView MP for view tnl file action.