Opening PRB Files

The PRB file type is primarily associated with Specific applications.

PRB	File extension: PRB
	File type:	data file

What is a PRB file?

PRB files mostly belong to Specific applications. PRB files are not a single, universal format. They are used by different programs to store specific data.
For example,

Mercury Powder Rheometer data file: This file holds measurement data from Freeman Technology’s Powder Rheometer. It records details from powder testing.

MASTER probability database: This version is used with the MASTER Command Line Tool. It stores probability and database information.

Ymir building data file: Found in the Metin2 environment, it keeps data about 3D building properties.

Proteus simulation data file: Part of Proteus Design Suite projects, this file contains simulation parameters and circuit design settings.

Go game problem file: Used to store game problems in Go. It works with tools such as the GoGoD Igo Editor. See more details at Senseis' Library.

FilExt.com notes: Each PRB file is tailored to its originating application. To view and work with one, you must use the specific software that created it. Checking the file header or consulting documentation can help identify which program should be used.

How to open PRB files

You need a suitable software like Specific applications to open a PRB 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 PRB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PRB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PRB Text Viewer

Choose your .prb file to analyze

or drag and drop it here

Online File Viewer

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PRB format details:

If you know the file format, you can also find out how to open or edit the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. However, different programs can use the same file extension, and file extensions can be assigned incorrectly. When there is a problem with a file, the first step to solving it is to determine the file format. Below you will find our evaluation of the PRB files:

PRB is not that commonly used as a file extension. This file type includes a lot of different file formats for different programs. But the following two file formats are common:

• 15% of all PRB files use the same file format, which have the signature PR_BIN FT4 Powder Rheometer Data File . The content consists of illegible binary data, which can only be read and interpreted by the associated programs. The file size is in the range of 1 MB to 5 MB. Certain words are almost always found in the files, such as FT4 Powder Rheometer Data File, PR_BIN, Split, VFR, @ADMIN and Shear. Files like these are sometimes connected to split, shear, user, select, compressibility and glassbeads.
• 15% of all PRB files have the same signature **************************************************. The contents of these files cannot be read by a human; only a computer program can interpret the data. A typical file size is 380 KB. The files contain the following words: This is a probability database used by the MASTER Command Line Tool and ************. cond_20180601_00_geo.prb or cond_20180601_00_leo.prb is a typical file name. Such files sometimes refer to cond.

The remaining 70% of all PRB files are different files with different signatures, the following 8 formats exist: PSpice Probe configuration, Ishi Format Go game, SQL and YPRT. These files sometimes refer to strong, attacking, introduction, backup or dragonbone. If you want to find out what your PRB file contains, drag and drop it onto this page.