Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .isff

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .isff file?
  • Which program can create the .isff file?
  • Where can you find a description of the .isff format?
  • What can convert .isff files to a different format?
  • Which MIME-type is associated with the .isff extension?
Intergraph Standard File Format .isff file icon

Intergraph Standard File Format

ISFF file is an Intergraph Standard File Format. Intergraph Standard File Formats (ISFF) are the file formats common to MicroStation and Intergraph's Interactive Graphics Design System (IGDS).
Detailed description not available
Category: Abbreviation files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Intergraph Raster Format Image

Other types of files may also use the .isff file extension. If you have helpful information about .isff extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

EA Interchange File Format
Sun TAAC Image
Structured Fax Format Image
Commodore Amiga Interchange File Format Bitmap
Intergraph Standard File Format
SmartWare Screen Font Data
SmartWare Temporary Merge Data
WRAP Storage-Flow-Frequency Data
Intel Schematic Connectivity Format Data

The .isff filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

iff (1), sff (1), iscf (1), siff (1), isf (1)

Can't open a .isff file?

If you want to open a .isff file on your computer, you just need to have the appropriate program installed. If the .isff association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.isff

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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