WDR File

What are WDR files and how to open them

Are you having problems opening a WDR file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your WDR files.

What is a WDR file?

WDR files have multiple uses, and Psion Serie 3/3a Printer Driver is one of them. Read more about the other uses further down the page.

Psion Serie 3/3a Printer Driver

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open WDR files

Important: Different programs may use files with the WDR file extension for different purposes, so unless you are sure which format your WDR file is, you may need to try a few different programs.

While we have not verified the app ourselves yet, our users have suggested a single WDR opener which you will find listed below.

Last updated: March 10, 2023

All known file formats using extension .WDR

While Psion Serie 3/3a Printer Driver is a popular type of WDR-file, we know of 4 different uses of the .WDR file extension. Different software may use files with the same extension for different types of data.

WINDEV Query

We know that one WDR format is WINDEV Query. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

WinISD Driver Parameters

We know that one WDR format is WinISD Driver Parameters. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

ZX Wafadrive Wafer Image

We know that one WDR format is ZX Wafadrive Wafer Image. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of WDR files. Remember, different programs may use WDR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about WDR file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.