TPY File - opening and understanding

Did your computer fail to open a TPY file? We explain what they are used for and recommend software that we know can open or otherwise handle your .TPY files.

What is a TPY file?

A .TPY file is a TwinCAT Project file. Through our analysis of TPY files, we know that one use of the format is TwinCAT Project. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open TPY files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension TPY for different purposes.

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!

Suggest another file format using extension TPY

While we know of one file format using the .TPY file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .TPY file.