S3DX file icon

S3DX File Extension

Shape3D Drawing Format

What is S3DX file?

Full format name of files that use S3DX extension is Shape3D Drawing Format. S3DX file format is compatible with software that can be installed on Windows system platform. S3DX file belongs to the 3D Image Files category just like 622 other filename extensions listed in our database. Shape3D is by far the most used program for working with S3DX files.

Programs which support S3DX file extension

Programs that can handle S3DX files are as follows. S3DX files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support S3DX file

Windows Windows

Updated: 11/11/2020

How to open file with S3DX extension?

There can be multiple causes why you have problems with opening S3DX files on given system. Fortunately, most common problems with S3DX files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Shape3D software

Install software to open S3DX file The main and most frequent cause precluding users form opening S3DX files is that no program that can handle S3DX files is installed on user’s system. To address this issue, go to the Shape3D developer website, download the tool, and install it. It is that easy Above you will find a complete listing of programs that support S3DX files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Shape3D website and download the installer.

Step 2. Check the version of Shape3D and update if needed

Update software that support file extension S3DXIf you already have Shape3D installed on your systems and S3DX files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. If you have an older version of Shape3D installed, it may not support S3DX format. The latest version of Shape3D should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open S3DX files to Shape3D

If you have the latest version of Shape3D installed and the problem persists, select it as the default program to be used to manage S3DX on your device. The method is quite simple and varies little across operating systems.

Associate software with S3DX file on Windows

Change the default application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the S3DX file
  • Select Choose another app → More apps
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the Shape3D installation folder. Confirm by checking Always use this app to open S3DX files box and clicking OK button.
Associate software with S3DX file on Mac

Change the default application in Mac OS

  • From the drop-down menu, accessed by clicking the file with S3DX extension, select Information
  • Find the Open with option – click the title if its hidden
  • Select Shape3D and click Change for all...
  • A message window should appear informing that This change will be applied to all files with S3DX extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the S3DX file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the S3DX file in question. Being unable to access the file can be related to various issues.

Check S3DX file for viruses
1. The S3DX may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the S3DX is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. S3DX file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with S3DX extension is complete and error-free

Did you receive the S3DX file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with S3DX extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Shape3D

If the systems has insufficient resources to open S3DX files, try closing all currently running applications and try again.

5. Ensure that you have the latest drivers and system updates and patches installed

Latest versions of programs and drivers may help you solve problems with Shape3D Drawing Format files and ensure security of your device and operating system. It may be the case that the S3DX files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the S3DX file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on S3DX file.

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