There are 3 other file types using
the SIF file extension!

sif file icon.sif - Microsoft Windows NT setup installation file

sif file icon.sif - ISIF vector data file

sif file icon.sif - Super-IRG font

Detailed description

Software that works with sif file extension

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SIF file extension - Autodesk spatial index file

What is sif file? How to open sif files?

File type specification:

Database file type icon Database file type

sif file icon: sif filetype icon

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 sif file type:

AutoCAD icon

Autodesk, Inc. logo AutoCAD  Microsoft Windows software

Company or developer:
  Autodesk, Inc.

Autodesk AutoCAD is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets and extend design information to users outside the traditional CAD community. You can easily create industry-specific products that offer only the features, commands, menus, and design data that your customers require.

Help how to open SIF files:

Currently there is no specific information available, about how to open this file extension.

For general information try to look at:
Basic info how to open databases

How to convert file with extension SIF:

Currently there is no specific information available, about how to convert this file extension.

For general information try to look at:
Basic info how to convert databases

List of recommended software applications associated to the .sif file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X 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).

  • Others sif file

Unspecified and all other actions for computer programs working with sif file - Autodesk spatial index file

Click on the software link for more information about AutoCAD. AutoCAD uses sif file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Previous file extension
SIDX file extension

File-Extensions.org > Database file types

Next file extension
file extension SIR

 

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