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Free STP Viewer - free software that lets you view 3D STEP files (.stp, .step file format).

A360 Viewer is a free online viewer for 2D and 3D designs including AutoCAD DWG, DXF, Revit RVT and Inventor IPT, as well as STEP, SolidWorks, CATIA and others. These file types can be viewed with the online A360 viewer, the free version of A360, and the paid version, A360 Team.3DM | 3DS | ASM | CAM360 | CATPART | CATPRODUCT | CGR | COLLABORATION | DAE | DGN | DLV3DWF | DWFX | DWG | DWT | DXF | EXP | F3D | FBX | G| GBXML | IAM | IDW | IFC | IGE | IGES | IGS | IPT JT | MODEL | NEU | NWC | NWD | OBJ | PRT | RVT | SAB | SAT | SESSION | SKP | SLDASM | SLDPRTSMB | SMT | STE | STEP | STL| STP| WIRE | X_B | X_T | XAS | XPR »

3D viewers for CATIA V4/V5/V6, STEP, IGES, Creo, Pro/ENGINEER, NX, JT, SolidWorks, Solid Edge and Inventor files. Take accurate measurements, cut dynamic sections, compare differences between models, review changes. View and search attributes. View, search and filter PMI. View model views and captures. Hide/show and search components. Play animations. And more…

View, print, and review all types of eDrawings files

IDA-STEP Viewer supports viewing STEP data. STEP file (*.stp, *.step, *.p21) is an ASCII file, which structure is defined by an international standard ISO-10303-21. Since it is an international standard, this format is supported by the major PDM, CAD and other systems, making IDA-STEP Viewer Basic an universal viewer for different data. Moreover, IDA-STEP Viewer Basic supports the import of XIM (*.xim) files, which are used by IDA-STEP v4 for storing data.

View, measure, bounding box & moreGain access to critical engineering information residing in CAD dataView all major CAD : CATIA V4 (.exp, .model, .session, .dlv), CATIA V5 (.CATPart, .CATProduct, .CATShape), CATIA V6 (.3dxml), CGR, SOLIDWORKS, Creo, NX, Autodesk Inventor, Solid Edge, Parasolid and Neutral formats (IGES | STEP)Advanced productivity tools to analyze the models and assembliesDoes not require any CAD Software to be installed(Compatible with Windows 7, 8, 8.1, 10)Note: Active Internet connection is required to install/use Labs products. »

For efficient visualization KISTERS provides 3D CAD viewer and 2D viewer for Desktop and mobile users, for native and standard formats like NX, Catia, Creo as well as STEP, JT, ProE. Test our demos for free.

Full-featured and budget-friendly 3D CAD viewer, especially designed for everyone to visualize and communicate engineering data. Packed with smart 3D CAD viewing, vivid 3D annotation and advanced analysis technologies, CADbro can deliver your team highly efficient internal & external cooperation, greatly shortened time-to-market and largely saved project investment.

The most powerful, high-speed CAD file viewer and analyzer. Very easy to use and is designed for users who are not necessarily CAD experts to enable them to explore any type of 2D/3D CAD file.

Tool for viewing native Solid Edge Files .ASM | .PAR | .PSM | .PWD | .PCF | .DFT or .SEV (mobile version).