Details of the .isff file extension
The table below provides useful information about the .isff file extension. It answers questions such as:
- What is the .isff file?
- What program do I need to open a .isff file?
- How can the .isff file be opened, edited or printed?
- How can I convert .isff files to another format?
- Where can I find the specifications for .isff?
- Which MIME-type is associated with the .isff extension?
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
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).
Other types of files may also use the .isff file extension.
The .isff file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
Can't open a .isff file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Table of Contents
Windows cannot open this file:
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .isff file association, check the FAQ.
Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .isff file extension, write to us!