LanguageSI
AutoDesk Softimage image
File type: Graphics file
An si file suffix is associated with the AutoDesk Softimage software and used for its images.
Found 2 different file type records with the same si filename suffix.
What is si file?
File type category:
Graphics file
Date updated: June 23, 2025
The si file extension is related to AutoDesk Softimage, a high-performance 3D character animation and visual effects application.
The si file contains Softimage image created and saved in the program.
How to open si file?
Use AutoDesk Softimage to view content of *.si files.
How to convert si file?
AutoDesk Softimage is may be capable of export *.si files to other formats.
Suggested software to open si file:
Associated software actions with the si file
Software applications that can open si files:
Autodesk Softimage (Microsoft Windows)
Software applications that can edit si files:
Autodesk Softimage (Microsoft Windows)
Software capable of saving si files:
Autodesk Softimage (Microsoft Windows)
Programs for viewing si files:
XnView MP (Multiplatform)
Software apps that create si files:
Autodesk Softimage (Microsoft Windows)
Software apps that print si files:
Autodesk Softimage (Microsoft Windows)
XnView MP (Multiplatform)
Software applications that handle other tasks involving si files:
Autodesk Softimage (Microsoft Windows)
SIwin project
File type category:
Document file
Date updated: October 4, 2017
The si file extension is associated with SIwin, an engineering software for Microsoft Windows operating system, developed by Procedimientos-Uno company.
The si file stores project created with the SIwin software.
How to open si file?
Use SIwin to work with *.si files.
How to convert si file?
SIwin may be able to export *.si files to other formats.
Suggested software to open si file:
Associated software actions with the si file
Software applications that can open si files:
SIwin (Microsoft Windows)
Software applications that can edit si files:
SIwin (Microsoft Windows)
Software capable of saving si files:
SIwin (Microsoft Windows)
Software apps that create si files:
SIwin (Microsoft Windows)