A sif file extension is associated with some apps developed by Autodesk. A sif file contains spatial indexes.
SIF file extension - Autodesk spatial index
What is sif file? How to open sif files?
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.
The default software associated to open sif file:
Company or developer:
Autodesk, Inc.
A CAD designing software with the powerful, flexible features. It is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets. The default file formats using by AutoCAD are: DWG and DXF.
Company or developer:
Autodesk, Inc.
AutoCAD for Mac software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the macOS platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.
List of software applications associated to the .sif file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sif file, edit sif file, convert sif file, view sif file, play sif file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sif files.
Programs that can create sif file - Autodesk spatial index
Programs supporting the exension sif on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for create sif file action.