What is the .data File Extension?

An Overview of the .data File Extension

The .data file extension is known to be associated with CoreFSIF, which is a structured storage system from Avanticore, Inc.. At this point in time not much is known about this file type, its behavior, purpose, or the programs that can be used for opening this file type.

.data files are classified as archive files and their MIME type is application/x-fsif.

Apart from CoreFSIF, other programs that are recorded to use the .data file extension are:

  • Font2D
  • Unknown Apple II file
  • SID Tune

In case you need to open a .data file type, then you may use a reliable file extension repair software for this purpose. The file extension repair software will help you access various file types with both known and unknown file extensions. So, if you have a .data file that you need to open, just use this useful software to do it. The software will also help you repair the file if it is corrupt and generating errors on your computer.