Opening a RUF File

The RUF file type is primarily associated with Samsung DVD/Blu-ray Player.

RUF	File extension: RUF
	File type:	firmware update

What is a RUF file

RUF files mostly belong to Samsung DVD/Blu-ray Player by Samsung. A RUF file is the firmware of DVD and Blu-ray player devices manufactured by Samsung. It contains low level code, images, animation, and other information used by the operating system of a DVD or Blu-ray player. A RUF firmware package can be loaded into a Samsung device using a USB drive. Another type of RUF file contains reference data for tables created by ProWORX Modicon logic controller programming environment. ProWORX is discontinued.

How can I open a RUF file?

You need a suitable software like Samsung DVD/Blu-ray Player to open a RUF file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your RUF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a RUF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online RUF Text Viewer

Choose your .ruf file to analyze

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Online File Viewer

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Programs that open and convert RUF files:

Samsung DVD/Blu-ray Player by Samsung
See the previous paragraphs to learn more about the main application. RUF files are often referred to as Samsung DVD/Blu-ray Player systems because this type of file is primarily created or used by this software.
ProWORX (tables reference) by Schneider Electric
ProWORX is a discontinued development environment for programming and configuring Modicon programmable logic controllers. It saves reference table data in a RUF file. This file format is classified as Developer.

RUF file format:

To view or edit RUF files you need to know the file format, because it determines how the data in this file is stored. The file format can be determined based on the file extension and the signature (the first few characters of a file). Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Below is our analysis of the RUF files:

The RUF file extension is not common and includes various formats for various programs. The following file formats are most commonly found in RUF files:

25% of all RUF files start with the bytes 94 8B 8F 9F 97 D8 89 FC B2 2E D2 4A F5 10 99 5E crucial for this file format. They consist of unreadable binary data. The average file size is 150 MB with most files being between 75 MB and 150 MB in size. Several words can almost always be found in the files, e.g. vK@A-*. A common filename is B-JM53CBSPWWB-1011.0.RUF or B-JM63BSPWWB-1020.1.RUF. Such RUF files store data about bspwwb, cbspwwb and htbwwb.
15% of all RUF files have the same signature 00 FF B0 FF 10 FF 3C FF 04 FF. These are binary files, so they do not contain words or text. The files are 6 MB to 11 MB in size, with a median of 7 MB. Examples of file names are hr773_20180601_14.ruf or k08v5_update_78dfd438_3.2.0.ruf. Such files sometimes refer to update.

The remaining 60% of all RUF files are files with no common format, often e.g. ZIP, RUF and rbt. The category is firmware or htbd. Drag & drop your file here to see the file format and a preview of your RUF file!

Technical Data for RUF File Extension

File classification:

System

Related files:

zip, gul, vy4, sme

a ruf firmware update is a special file format by Samsung and should only be edited and saved with the appropriate software.

How to solve problems with RUF files

Associate the RUF file extension with the correct application.
Update your software that should actually open firmware updates. Because only the current version supports the latest RUF file format. Search, therefore, e.g. on the Samsung manufacturer website after an available Samsung DVD/Blu-ray Player update.
To make sure that your RUF file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .RUF file online - secure, fast, and no downloads needed.