.TRL File

The trl file extension is associated with the Topocad a a CAD system made for surveying, mapping, design and GIS solution for Microsoft Windows operating system.

The trl file stores some kind of roadline data used by Topocad.

How to open:

Use Topocad to work with *.trl files.

How to convert:

As far as we know, this .trl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.