>> FIZ file

FIZ file format description

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

1 filename extension(s) found in our database.

.fiz - FITS Graphics

The FIZ graphic files are related to FITSview. FIZ file is a FITS Graphics. FITS stands for Flexible Image Transport System and is the standard astronomical data format endorsed by both NASA and the IAU.

Graphic files
- / -
FITS Graphics related extensions:
JIP Analysis Toolkit Image
Nikon RAW Image
NEPLAN Graphic Data
Mitsubishi Printer Bitmap Image
Remote Desktop Connection Bitmap Cache
Windows 8 Account Picture

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

Can't open a .fiz 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 .fiz file extension is often given incorrectly!

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

fix, biz, viz, fz, flz, fis, fi, diz, tiz, fuz, fia, eiz

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ASL Fixplot Calculated Fixations
Broderbund PrintMaster Business Card
Visualize-IT Document
Archive Description
All Image Compressed Disk Image
WinFlash Compiled Flashcard

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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

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