STP file: How can I open a .STP file?
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.
✅ Catia Document

The 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.
✅ HTML Help Stop Words

The 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.
✅ Microsoft Sharepoint Site Template

The 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.
✅ Analysis Studio Project

The 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.
✅ Tekla STEP Data

The 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.
✅ WSxM SPM Processed Data

The 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.
✅ MotionTracking Statistic Filters and Masking Parameters Data

The STP file is a MotionTracking Statistic Filters and Masking Parameters Data. MotionTracking is an image/video analyzer software.
✅ MSX2 Dynamic Publisher Stamp

The STP file is a MSX2 Dynamic Publisher Stamp. MSX was a standardized home computer architecture.
✅ Adobe Acrobat Exchange Plug-in

The STP file is an Adobe Acrobat Exchange Plug-in. Adobe Acrobat is a family of application software and web services developed by Adobe Inc. to view, create, manipulate, print and manage files in Portable Document Format (PDF).
✅ FScruiser Setup Data

The STP file is an FScruiser Setup Data. FScruiser is a timber cruising field data collection software for the U.S. Forest Service’s National Cruise System.
✅ SYSTRAN Translation Project Manager Project

The STP file is a SYSTRAN Translation Project Manager Project. SYSTRAN Translation Project Manager (STPM) is a translation workbench that you can use to create, manage, and refine localization projects.
✅ Dart Pro 98 System Settings Data

The 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.
✅ Pro/ENGINEER Rendering Data

The STP file is a Pro/ENGINEER Rendering Data. Pro/ENGINEER is a 3D-CAD application by Parametric Technology Corporation.
✅ Adobe RoboHelp Stop Word List

The STP file is an Adobe RoboHelp Stop Word List. Adobe RoboHelp is an application for producing on-line documentation.
✅ 3ds Max Character Studio Footstep Data

The STP file is a 3ds Max Character Studio Footstep Data. Autodesk 3ds Max is a professional 3D computer graphics program for making 3D animations, models, games and images.
✅ RSView Machine Edition Startup Settings Data

The STP file is an RSView Machine Edition Startup Settings Data. RSView Machine Edition is software for developing and running human-machine interface (HMI) projects.
✅ NASCAR Racing 2003 Track Picture

The STP file is a NASCAR Racing 2003 Track Picture. NASCAR Racing 2003 Season, or NR2003 for short, is a computer racing simulator released in February 2003 by Papyrus.
⚠ Be careful with .stp files.
It's important to know that the .stp file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .stp files. Be cautious when dealing with .stp files from unknown sources.
🚫 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:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 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:
Select an app to open this .stp file
It means that the operating system does not have a default app associated with the .stp file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .stp file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .stp file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. 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.