TLM3 File Type

- The quick facts

What are TLM3 files and how to open them

Are you having problems opening a TLM3 file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a TLM3 file?

A .TLM3 file is a Timeline Maker Diagram file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open TLM3 files

Important: Different programs may use files with the TLM3 file extension for different purposes, so unless you are sure which format your TLM3 file is, you may need to try a few different programs.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: June 26, 2015

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File.org helps thousands of users every day, and we would love to hear from you if you have additional information about TLM3 file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.