Robuta

https://www.freecodecamp.org/news/what-is-a-csv-file-and-how-to-open-the-csv-file-format/
What is a .csv file? CSV stands for Comma Separated Values. A CSV file is a plain text file that stores tables and spreadsheet information. The contents are...
what iscsv fileand howopen the
https://cadexchanger.com/prt/
How to view and convert PRT files? Use CAD Exchanger software to read and write PRT or enable your 3D CAD application to process it.
what isfile formatand howprtopen
https://www.ansys.com/ko-kr/news-center/press-releases/12-04-18-ansys-develops-open-file-format-thermal-simulation
Electronic component manufacturers and their customers can now easily share design models between different thermal simulation toolsets thanks to the new open...
open file formatansysdevelopsthermalsimulation
https://en.wikiversity.org/wiki/Open_format
open file formatwikiversity