Details of extension .fciv

On this page, we're going to take a closer look at the .fciv file extension, which is related to Microsoft File Checksum Integrity Verifier Data. We'll explain what exactly a .fciv fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .fciv files into different formats, we'll give you some tips on how to do that too. Let's see the file format associated with this file extension!

Contents

• Microsoft File Checksum Integrity Verifier Data

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Microsoft File Checksum Integrity Verifier Data

The FCIV file is a Microsoft File Checksum Integrity Verifier Data. The Microsoft File Checksum Integrity Verifier tool is an unsupported command line utility that computes MD5 or SHA1 cryptographic hashes for files.

Category: Data files

Application: Microsoft FCIV

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.eyp Eyapp Grammar Data

.slo9 TERC V.I.P. Data

.hdkn Hadouken BitTorrent Client Data

.eulumdat EULUMDAT Data

Links:

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The .fciv file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .fciv extension may contain various content types. If you have helpful information about this extension, write to us!

The .fciv extension is frequently misused

People sometimes confuse the .fciv filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .fciv file?

If you want to open a .fciv file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .fciv association can trigger this error.

Windows can't open this file:

File: example.fciv

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android