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RF4 file extension

The table below provides useful information about the .rf4 file extension. It answers questions such as:

  • What is the .rf4 file?
  • What program do I need to open a .rf4 file?
  • How can the .rf4 file be opened, edited or printed?
  • How can I convert .rf4 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

✅ SmartWare Communications Runtime Project

RF4 file is a SmartWare Communications Runtime Project. SmartWare is a programming platform. SmartWare also includes a word processor, spreadsheet, and communication modules.
Category: Project files
Application: SmartWare
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RF4 aliases:
RF4 related links:
RF4 related extensions:
SmartWare Project Backup

SmartWare Worksheet Backup

SmartWare Macro Backup

SmartWare Worksheet Document

SmartWare Report Definition File

SmartWare Business Graph Definition File

SmartWare Text Graph Definition File

SmartWare Scientific Graph Definition File

SmartWare Elevation Graph Definition File

SmartWare High-Low Graph Definition File

Other types of files may also use the .rf4 file extension.

🚫 The .rf4 file extension is often given incorrectly!

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

df4, f4, fr4, rb4, rc4, re4, rf, rfe, rfr, rft, rt4, rv4

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

RealFlash Clip
RoboForm Identity File
Revisable-Form Text
Autodesk Revit Family Template
Omnis Studio Database File
NewsBin Pro Header Storage
Fortran IV Source Code
SAS/GIS TIGER Index to Alternate Feature Names
RockFlow Log
Fractal Explorer Quaternion Spot

🔴 Can't open a .rf4 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 .rf4 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 .rf4 file extension, write to us!

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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