Opening a PWB File

The PWB file type is primarily associated with Promethean ActivInspire.

PWB	File extension: PWB
	File type:	data file

What is a PWB file?

PWB files mostly belong to Promethean ActivInspire. Files with the PWB extension serve different purposes depending on the application that created them. They are not a single standard but a label used by several programs.
File Uses:

Interactive Whiteboard: The majority of PWB files are whiteboard files generated by Promethean ActivInspire. These files store drawn content, annotations, and instructional material for interactive lessons. For details, visit Promethean World.

Simulation Case: Some PWB files are case files used by PowerWorld Simulator. They hold simulation data, network models, and scenarios for electrical system analysis. More information is available at PowerWorld.

Backup Data: Other instances involve backup files from the Pure Writer application. These backups are sometimes compressed internally using formats like ZIP or 7z. An example is available at Pure Writer on Google Play.

Technical/Workbook Files: A few PWB files store technical configurations, such as printer working bandwidth settings or waveform data, and even performance workbooks (e.g. Porsche Workbook for MoTeC i2 Pro). These are less common but use the same extension for specific industry applications.

FilExt.com usage note: The file’s structure may vary—it might involve plain data, compressed archives, or a compound container. Opening and viewing such a file requires using or converting it with the original related software.

How to open a PWB file

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

Online PWB Text Viewer

Choose your .pwb file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

PWB file format:

The file format, which is the arrangement and type of data in a file, determines which program can open 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. 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. So a detailed analysis of a file is vital in order to determine the format and the associated program. In the following you will find our evaluation of the PWB files:

The PWB file extension is used very often and is used by different programs with different formats. The file formats most commonly found in PWB files are:

• 40% of all PWB files have the same signature Promethean:Whiteboard. The contents of these files cannot be read by a human; only a computer program can interpret the data. The file size is in the range of 110 KB to 2 MB. This file type is based on cutting-edge technology. The following keywords are characteristic: Promethean:Whiteboard. These files can be linked to whiteboard and matematica.
• 30% of all PWB files use the same file format, which can be identified by the letters "98 3A 00 00" at the beginning. They consist of unreadable binary data. Most of these files are 12 KB to 66 KB in size. Such PWB files store data about ieee, case, wscc, system, modified, newcase, project, crete and power.

The remaining 30% of all PWB files are different files with different signatures, the following 5 formats can be found: ZIP, GZIP and PDF. These files sometimes refer to backup, writer, pure, articles, books, assignment, restoring, proyecto, network, before, group, area, nets, nyps, pbwb or your. If you want to find out what your PWB file contains, drag and drop it onto this page.