All about TPW Files

The TPW file type is primarily associated with TopoSuite.

TPWFile Extension TPW
File extension: TPW
File type:  TopoSuite

What is a TPW file?

TPW files mostly belong to TopoSuite by J. Ray. TopoSuite is a French-surveying software solution aimed at people working with spatial data including the fields of geomatics, engineering, telecommunications and the environment. It includes various tools including input and management of data, survey calculations and functionality to handle issues like data conversion and batch processing. TopoSuite saves files as .TPW whilst supporting a range of different file formats for import and export. It is available in French and supports a wide variety of Windows Operating Systems starting from Windows 98SE up to Windows 7.

How to open a TPW file

You need a suitable software like TopoSuite to open a TPW file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your TPW file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TPW file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TPW Text Viewer

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Programs that open and convert TPW files:

  1. TopoSuite by J. Ray
    See the previous paragraphs to learn more about the main application. TPW files are often referred to as TopoSuite cad/cams because this type of file is primarily created or used by this software.
  2. Turbo Profiler for Windows (Session-state File) by Borland Software Corporation

Technical Data for TPW File Extension

File classification:
CAD/CAM
Related files:
tpws, prn, docx

a tpw TopoSuite is a special file format by J. Ray and should only be edited and saved with the appropriate software.

How to solve problems with TPW files

  • Associate the TPW file extension with the correct application.
  • Update your software that should actually open toposuites. Because only the current version supports the latest TPW file format. Search, therefore, e.g. on the J. Ray manufacturer website after an available TopoSuite update.
  • To make sure that your TPW file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .TPW file online - secure, fast, and no downloads needed.
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