.STEP File Overview

File Extension: STEP
File Type Description: STEP 3D Model
File Type Developer: Unknown Developer
Primary Associated Software: Autodesk Fusion 360
Primary Software Developer: Autodesk, Inc.

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STEP

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What is File Extension STEP?

Dassault Systèmes developed the STEP file extension, also know as a STEP 3D Model file, for the Dassault Systemes SolidWorks software package. Commonly, STEP 3D Model files are found on user computers from Taiwan, and on PCs running the Windows 10 operating system. Google Chrome is the predominant internet browser used by this population.


Associated Developers and Software

Dassault Systemes SolidWorks by Dassault Systèmes
Autodesk Fusion 360 by Autodesk, Inc.
Kubotek USA KeyCreator by Kubotek Corporation
IMSI TurboCAD Deluxe by Redway3d and others
FreeCAD by Open Source
Dassault Systemes CATIA by Dassault Systèmes
Solid Edge by Siemens PLM Software
CADSoftTools ABViewer by CADSoftTools
SpaceClaim Engineer by ANSYS, Inc.

Top STEP User Languages

Top STEP File User Browsers

Desktop Friendly?

Yes

Mobile Friendly?

Yes

Most Popular STEP File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems

Windows
Mac
iOS
Android
Web

Other File Types Related to STEP Files

Extension File Type Developer File Category File Type Description
.SDF Microsoft Corporation Database Files SQL Server Compact Database File
.STP Unknown Developer 3D Image Files STEP 3D CAD File
.DXE Autodesk, Inc. CAD Files AutoCAD Data Extraction Template
.SLD ESRI (Environmental Systems Research Institute) GIS Files Styled Layer Descriptor
.LBR Dag Agren, Circlesoft Compressed Files LU Library Archive
.XTP adnx Data Files xTime Project Document
.MNU Autodesk, Inc. Settings Files AutoCAD Interface Layout File
.BPL Autodesk, Inc. Uncommon Files AutoCAD Batch Plot File
.M3R Autodesk, Inc. Data Files Autodesk Moldflow 3D Fill+Pack Restart Data
.TSK Microsoft Corporation Settings Files Pocket PC Skin


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