Opening FYI Files

The FYI file type is primarily associated with Flow-Cal File.

FYI	File extension: FYI
	File type:	Flow-Cal files

What is a FYI file?

FYI files mostly belong to Flow-Cal File. (natural gas operations)

How to open FYI files

You need a suitable software like Flow-Cal File to open a FYI file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your FYI file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a FYI file directly in the browser:. Just drag the file onto this browser window and drop it.

Online FYI Text Viewer

Choose your .fyi file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert FYI files:

Flow-Cal File
See the previous paragraphs to learn more about the main application.
Fontasy Publisher
Early DOS font program. FY=Regular, FYB=Bold, FYI=Italic Related links: DOS Abandonware

Technical Data for FYI File Extension

Related files:

zip, cfx

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Concordance.Remote.Database
EXEFile: %ProgramFiles%\concord81\Concordance.exe

ProgramID: Concordance.Remote.Database
EXEFile: %ProgramFiles%\Dataflight\Concordance\Concordance.exe

a fyi Flow-Cal file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with FYI files

Associate the FYI file extension with the correct application.
Update your software that should actually open Flow-Cal files. Because only the current version supports the latest FYI file format. Search, therefore, e.g. on the manufacturer website after an available Flow-Cal File update.
To make sure that your FYI file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .FYI file online - secure, fast, and no downloads needed.