STP file extension

The table below provides useful information about the .stp file extension. It answers questions such as:

• What is the .stp file?
• What program do I need to open a .stp file?
• How can the .stp file be opened, edited or printed?
• How can I convert .stp files to another format?

We hope you find this page helpful and a valuable resource!

9 extension(s) and 0 alias(es) found in database

✅ Catia Document

.stp

Description:
STP file is a Catia Document. It is based on STandard for the Exchange of Product model data. CATIA (Computer Aided Three Dimensional Interactive Application) is a multi-platform CAD/CAM/CAE commercial software suite developed by Dassault Systemes and marketed world-wide by IBM.

STP format description not yet available

Category: Document files

Application: Catia

Mime-type: application/x-step

Magic number: -

Magic string: -

Sample: -

STP aliases:

step

STP related links:

eDrawings Viewer

STP related extensions:

.dwg

Autodesk AutoCAD Drawing

.dxf

Autodesk Drawing eXchange File

.ics

IronCAD Scene

.dwf

Autodesk Design Web Format

.hif

Autodesk AutoCAD Heidi Information File

.hdi

Autodesk AutoCAD Heidi Device Interface

.neu

Pro/ENGINEER Neutral Assembly

.brd

Cadence Allegro PCB Layout

.vc6

Ashlar-Vellum Graphite Document

.dwfx

Autodesk DWF XPS Document

✅ HTML Help Stop Words

.stp

Description:
STP file is a HTML Help Stop Words. STP is a text file containing words that need not be indexed, each on a separate line.

STP format description not yet available

Category: Development files

Application: Microsoft HTML Help

Mime-type: text/plain

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.hlp

Windows Help File

.htm

Hypertext Markup Language Document

.chm

Compiled HTML Help

.hhc

HTML Help Table of Contents

.hkk

HTML Help AutoIndex

.hhp

HTML Help Project

.stp

Microsoft Sharepoint Site Template

.col

HTML Help Collection

.dwp

Microsoft Sharepoint Web Part Description

.wid

Microsoft Sharepoint Document Set Index

✅ Microsoft Sharepoint Site Template

.stp

Description:
STP file is a Microsoft Sharepoint Site Template. Sharepoint is a browser-based collaboration and document management platform from Microsoft. It can be used to host web sites that access shared workspaces and documents, as well as specialized applications like wikis and blogs from a browser.

STP format description

Category: Development files

Application: Microsoft Sharepoint

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.hlp

Windows Help File

.htm

Hypertext Markup Language Document

.chm

Compiled HTML Help

.hhc

HTML Help Table of Contents

.hkk

HTML Help AutoIndex

.hhp

HTML Help Project

.stp

HTML Help Stop Words

.col

HTML Help Collection

.dwp

Microsoft Sharepoint Web Part Description

.wid

Microsoft Sharepoint Document Set Index

✅ Analysis Studio Project

.stp

Description:
STP file is an Analysis Studio Project. Analysis Studio is a comprehensive, easy to use data mining tool. STP files in Analysis Studio contain the meta data and objects related to an Analysis Studio project. The actual project data is stored in a .DATA file using tab delimited format. STP files are xml based files.

STP format description not yet available

Category: Project files

Application: Analysis Studio

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.data

Analysis Studio Data

✅ Tekla STEP Data

.stp

Description:
STP file is a Tekla STEP Data. Tekla Structures is a tool for structural engineers, detailers, and fabricators. It is an integrated model-based 3D solution for managing multi-material databases (steel, concrete, timber, etc.). Tekla Structures features interactive modeling, structural analysis and design, and automatic drawing creation.

STP format description

Category: Data files

Application: Tekla Structures

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

step

STP related links:

-

STP related extensions:

.db1

Tekla Structures Model

.db2

Tekla Numbering Database

.idrm

Tekla ID Mapping File

.lis

Tekla Structures Exported Model

.cnv

Tekla Structures Conversion File

.cpl

Tekla Structures Contour Plate Properties

.rbm

Tekla Structures Reinforcement Mesh Properties

.dstv

Tekla Structures NC File

.uel

Tekla Structures Custom Components Data

.tczip

Tekla Structures Exported Data

✅ WSxM SPM Processed Data

.stp

Description:
STP file is a WSxM SPM Processed Data. WSxM is a Windows application for Data Acquisition and Processing in Scanning Probe Microscopy (SPM) and a wide range of microscopy or spectroscopy techniques.

STP format description not yet available

Category: Data files

Application: WSxM

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.ezd

WSxM Image Data

✅ MotionTracking Statistic Filters and Masking Parameters Data

.stp

Description:
STP file is a MotionTracking Statistic Filters and Masking Parameters Data. MotionTracking is an image/video analyzer software.

STP format description not yet available

Category: Data files

Application: MotionTracking

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.mtj

MotionTracking Project

.chs

MotionTracking Chromatic Shift Correction Data

.roi

MotionTracking Regions of Interest Data

.srp

MotionTracking Object Search Parameters Data

.trp

MotionTracking Track Search Parameters Data

.ilm

MotionTracking Illumination Correction Data

.mtst

MotionTracking RAW Image Stack Data

✅ MSX2 Dynamic Publisher Stamp

.stp

Description:
STP file is a MSX2 Dynamic Publisher Stamp. MSX was a standardized home computer architecture.

STP format description not yet available

Category: Graphic files

Application: Recoil

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.$s

ZX Spectrum Hobetta Image

.sxg

ZX Spectrum Speccy eXtended Graphics Bitmap

.zp1

ZX81 ZXpaintyONE Bitmap

.pct

MSX2 Dynamic Publisher Image

.stl

ZX Spectrum Stellar Bitmap

.mig

MSX MIG Image

.raw

ZX81 ZXPaintyONE v2.0 Bitmap

.zxp

ZX Spectrum ZX-Paintbrush Bitmap

.chs

Oric 6x8 Font Data

.hrs

Oric Hires Bitmap Image

✅ Dart Pro 98 System Settings Data

.stp

Description:
STP file is a Dart Pro 98 System Settings Data. Dart Pro 98 is a suite of audio processing routines that cleans up a wide variety of noise and interference without introducing major processing.

STP format description not yet available

Category: Configuration files

Application: Dart Pro 98

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

STP aliases:

-

STP related links:

-

STP related extensions:

.wmn

Dart Pro 98 Playlist Data

.dgr

Dart Pro 98 Data

.npl

Dart Pro 98 Noiseprint Info

.npt

Dart Pro 98 Noiseprint Archive Import

.svs

Dart Pro 98 Spectral View Settings Data

Other types of files may also use the .stp file extension.

🚫 The .stp file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

🔴 Can't open a .stp file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.stp

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .stp file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .stp file extension, write to us!