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>> FID file

FID file format description

Many people share .fid files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .fid file can be edited, converted or printed with. On this page, we try to provide assistance for handling .fid files.

1 filename extension(s) found in our database.

.fiv - File Investigator Internal Database

FIV file is a File Investigator Internal Database. File Investigator is a tool that identifies a file by its content rather than its name.

.fiv file format description:
FIV format description not yet available
File Investigator
Data files
- / -
fib, fid, fih, fip
File Investigator Internal Database related links:
File Investigator Internal Database related extensions:
File Investigator Internal Database

Naturally, other applications may also use the .fid file extension. Even harmful programs can create .fid files. Be especially cautious with .fid files coming from an unknown source!

Can't open a .fid 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:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .fid file extension is often given incorrectly!

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

gid, bid, fod, fkd, fiv, fir, fic, vid, fdi, rid, eid, id, cid, fud, fld

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

WinFlash Flashcard Settings
BidMaker Data
Vidcom 64 Image
Canon EOS Camera Firmware
Lotus Notes User ID File
TR-DOS Floppy Disk Image

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If you have useful information about the .fid file format, then write to us!