This post talks about what is an STP file and how you can open such files in Windows 11/10. STP or STEP is a 3D assembly file saved in Standard for the Exchange of Product Data (STEP) format.

The CoreTechnologie 3D Analyzer Viewer is now available through a mobile license-lending feature. The powerful 3D Analyzer Viewer of the German-French software manufacturer CoreTechnologie (CT) ...