LanguageSIF
Microsoft Windows NT setup installation data
File type: System file
Files with sif file extension may be often found as setup installation files from Microsoft Windows NT operating system.
Found 5 different file type records with the same sif filename suffix.
What is sif file?
File type category:
System file
Date updated: July 30, 2018
The sif file extension is related to installation files used in Windows NT, a first full 32-bit operating system from Microsoft for IBM-PC compatible computers.
These .sif files contain some predefined data used during the setup process.
How to open sif file?
It may not be possible to access this particular *.sif file manually.
How to convert sif file?
This file type is not meant to be conerted to anything else.
Suggested software to open sif file:
Associated software actions with the sif file
Software applications that handle other tasks involving sif files:
Microsoft Windows NT 4.0 (Microsoft Windows)
Microsoft Windows 2000 (Microsoft Windows)
Microsoft Windows XP Professional (Microsoft Windows)
Autodesk spatial index
File type category:
Database file
Date updated: April 6, 2018
The sif file extension is related to the apps developed by Autodesk.
Spatial indexes are used by spatial databases (databases which store information related to objects in space) to optimize spatial queries. Indexes used by non-spatial databases cannot effectively handle features such as how far two points differ and whether points fall within a spatial area of interest.
Suggested software to open sif file:
Associated software actions with the sif file
Software apps that create sif files:
AutoCAD (Microsoft Windows)
AutoCAD for Mac (Apple macOS / Mac OS X)
Software applications that handle other tasks involving sif files:
AutoCAD (Microsoft Windows)
AutoCAD for Mac (Apple macOS / Mac OS X)
Infinity Analyze microscope graphics
File type category:
Graphics file
Date updated: June 13, 2023
File extension SIF has been also used for the default format of INFINITY ANALYZE software prior to version 7.
A typical .sif file seems to be used graphics captured from the microscope camera.
How to open sif file?
Modern version of the INFINITY ANALYZE software can still import old .sif files.
How to convert sif file?
Export to png or tiff is supported in INFINITY ANALYZE.
Suggested software to open sif file:
Associated software actions with the sif file
Software apps that import sif files:
INFINITY ANALYZE (Microsoft Windows)
ISIF vector data
File type category:
Vector graphic file
Date updated: November 22, 2018
The sif file extension is associated with the ISIF vector data file format.
ISIF format seems to be obsolete format that is not used in current vector graphics editing tools.
Super-IRG font
File type category:
Font and typeface file
Date updated: August 15, 2019
The sif file extension is related to the Super-IRG, a picture image editing program developed for Atari 8-bit computers, released in 1979.
The sif file stores font used by Super-IRG program.
How to open sif file?
Use RECOIL to open *.sif files.
How to convert sif file?
Probably can be exported to other formats.
Suggested software to open sif file:
Associated software actions with the sif file
Programs for viewing sif files:
RECOIL (Multiplatform)
Software apps that print sif files:
RECOIL (Multiplatform)