RFI file format description

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

2 filename extension(s) found in our database.

.rfi - BlackBerry Email Filter

The RFI configuration files are related to BlackBerry Desktop Manager. 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.

Application:

BlackBerry Desktop Manager

Category:

Configuration files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

BlackBerry Email Filter related extensions:

.ux: XMetaL XML Configuration File
.zcfg: Zoom Search Engine Config
.tol: Zemax Tolerance Settings
.xbs: XnConvert Configuration
.hvm: Xen HVM Configuration File
.sxp: Xen Configuration File

.rfi - SPEFO Filtered Data

The RFI data files are related to SPEFO. 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.

Application:

SPEFO

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

SPEFO Filtered Data related extensions:

.eqw: SPEFO Equivalent Widths Data
.rai: SPEFO Stellar Spectra Analysis Data
.rci: SPEFO Rectified Cleaned Data
.rdi: SPEFO Differential Spectrum Data
.rri: SPEFO Stellar Spectra Analysis Binary RRI Data
.rui: SPEFO Rectified Spectrum Data

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

Can't open a .rfi 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:

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

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

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .rfi file extension is often given incorrectly!

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

dfi, efi, ffi, fi, fri, gfi, rbi, rci, rdi, rei, rf, rfl, rfo, rfu, rgi

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.fri: Fractal Explorer IFS Spot
.rf: RealFlash Clip
.rif: FRAMES Receptor Intakes File
.rti: Real Tracker Instrument
.ffi: Atech FastFont Data
.rfu: HP Laserjet Printer Remote Firmware Update

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

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-rfi-files

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