A daily updated filename extension database!

RFV file extension

The table below provides useful information about the .rfv file extension. It answers questions such as:

  • What is the .rfv file?
  • What program do I need to open a .rfv file?
  • How can the .rfv file be opened, edited or printed?
  • How can I convert .rfv files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Restricted Focus Viewer Input Data

RFV file is a Restricted Focus Viewer Input Data. The Restricted Focus Viewer is a tool which relates the focus of visual attention to the location of a fully focused area within the blurred stimuli images.
RFV format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RFV aliases:
RFV related links:
RFV related extensions:

Other types of files may also use the .rfv file extension.

🚫 The .rfv file extension is often given incorrectly!

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

dfv, efv, ffv, frv, fv, gfv, rbv, rcv, rdv, rev, rf, rfb, rfc, rfd, rff

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

RealFlash Clip
Microsoft FRx DrillDown Viewer File
Microsoft Word Print Format Template
RoboForm Bookmark File
GrafNav Exported Binary Values Data
Sun Raster Image
Ensoniq VFX-SD Instrument
Borland Caliber Requirement Grid Filter
RoboForm Contact File

🔴 Can't open a .rfv 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rfv file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rfv file extension, write to us!

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