Files with THR extension are mainly related to PRO/ENGINEER (now known as Creo/Elements Pro).

There are 3 other file types using
the THR file extension!

empty icon.thr - PROGNOSIS threshold document file

empty icon.thr - THOR compressed data

empty icon.thr - Thred embroidery outline file

Detailed description

Software that works with thr file extension

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THR file - Pro/ENGINEER file

What is thr file? How to open thr files?

File type specification:

Various data file type icon Various data file type

The THR file extension is associated with the Pro/ENGINEER a CAD/CAM/CAE 3D drawing software for Windows developed by the Parametric Technology Corp. These *.thr file stores various data for internal purposes.

Pro/ENGINEER was renamed to Creo Elements/Pro in 2010.

The default software associated to thr file type:

Pro/Engineer (Creo Elements/Pro) icon

Parametric Technology Corporation logoPro/Engineer (Creo Elements/Pro)  Microsoft Windows software

Company or developer:
Parametric Technology Corporation

Pro/Engineer is integrated 3D CAD/CAM/CAE solution used to mechanical engineering, design and manufacturing. First version was released in 1997. Pro/Engineer runs on Microsoft Windows and Unix. In 2010 Pro/Engineer was renamed on Creo Elements/Pro.

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 .thr 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.

List of recommended software applications associated to the .thr file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open thr file, edit thr file, convert thr file, view thr file, play thr file etc. (if exist software for corresponding action in's database).

  • Others thr file

Unspecified and all other actions for computer programs working with thr file - Pro/ENGINEER file

Click on the software link for more information about Pro/Engineer (Creo Elements/Pro). Pro/Engineer (Creo Elements/Pro) uses thr file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

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