Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .rfi

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .rfi file?
  • Which program can create the .rfi file?
  • Where can you find a description of the .rfi format?
  • What can convert .rfi files to a different format?
  • Which MIME-type is associated with the .rfi extension?
.rfi
BlackBerry Email Filter .rfi file icon

BlackBerry Email Filter

The RFI file is a BlackBerry Email Filter. The BlackBerry email filter file is used by the BlackBerry Desktop Manager for saving email filters or loading saved filters into the BlackBerry Desktop Manager. The email filters determine which email messages are forwarded from a system running the BlackBerry Redirector to a BlackBerry phone.
Description link
Category: Configuration files
Application: BlackBerry Desktop Manager
Program name: DesktopMgr.exe
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
.ipd
BlackBerry Phone Backup
.rem
BlackBerry Encrypted File
.lock3
BlackBerry Encrypted 3GP
.rfi
SPEFO Filtered Data .rfi file icon

SPEFO Filtered Data

The RFI file is a SPEFO Filtered Data. SPEFO is a small program used for processing stellar spectra at the Astronomical Institute of the Academy of Sciences of the Czech Republic in Ondrejov.
Detailed description not available
Category: Data files
Application: SPEFO
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
.rai
SPEFO Stellar Spectra Analysis Data
.rdi
SPEFO Differential Spectrum Data
.rci
SPEFO Rectified Cleaned Data
.eqw
SPEFO Equivalent Widths Data
.rui
SPEFO Rectified Spectrum Data

Other types of files may also use the .rfi file extension. If you have helpful information about .rfi extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.dfi
Digifont Outline Font Description
.efi
Extensible Firmware Interface
.ffi
Atech FastFont Data
.fi
Fortran Interface File
.fri
Mozilla Firefox Bookmark Backup Data

The .rfi filename extension is often given incorrectly!

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

fri (1), rvi (1), ffi (1), rri (1), dfi (1), ri (1), rfu (1), rfl (1), rei (1), rci (1), gfi (1), tfi (1), fi (1), rti (1), efi (1)

Can't open a .rfi file?

If you want to open a .rfi file on your computer, you just need to have the appropriate program installed. If the .rfi association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.rfi

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

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