.gtw is Gen-Trix graphic data
Key Features: .GTW File Extension
What is an .GTW file?
The gtw file extension is associated with the 3D graphic format used by Gen-Trix.
The Gen-Trix seems to be obsolete product without support from developer or producer.
This gtw 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.