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SDEXP file extension

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

  • What is the .sdexp file?
  • What program do I need to open a .sdexp file?
  • How can the .sdexp file be opened, edited or printed?
  • How can I convert .sdexp files to another format?
  • Where can I find the specifications for .sdexp?
  • Which MIME-type is associated with the .sdexp extension?

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

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

.sdexp file extension details

PTC Creo Elements/Direct Model Export Data

PTC Creo Elements/Direct Model Export Data .sdexp file icon
SDEXP file is a PTC Creo Elements/Direct Model Export Data. Creo is a family or suite of design software supporting product design for discrete manufacturers and is developed by PTC.
SDEXP format description not yet available
Category: Data files
Application: PTC Creo
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SDEXP aliases:
SDEXP related links:
SDEXP related extensions:
Autodesk AutoCAD Drawing

Autodesk Drawing eXchange File

Caligari TrueSpace Scene

IronCAD Scene

Autodesk AutoCAD Heidi Information File

Autodesk AutoCAD Heidi Device Interface

Pro/ENGINEER Neutral Assembly

Cadence Allegro PCB Layout

Catia Document

Ashlar-Vellum Graphite Document

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

open .sdexp file

Can't open a .sdexp 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:

Table of Contents

Windows cannot open this file:


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 .sdexp file association, check the FAQ.

.sdexp file extension

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 .sdexp file extension, write to us!

.sdexp file extension

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