Files with ttl file extension can be mostly found as graphics file in Turtle format that is related to Logo programming language.

There is one other file type using
the TTL file extension!

empty icon.ttl - Tera Term macro

Detailed description

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TTL file extension - Turtle Graphics data

What is ttl file? How to open ttl files?

File type specification:

Graphics file type icon Graphics file type

The ttl file extension is associated with Turtle graphics files.

Turtle graphics is one of the main features of the Logo programming language an educational programming language, designed in 1967 by Daniel G. Bobrow, Wally Feurzeig, Seymour Papert and Cynthia Solomon.

This ttl 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.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .ttl 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.

Related links:

Logo programming language entry at Wikipedia

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