File Extension Library


.UBR File Extension

  • Developer by: Microsoft Corporation
  • Category: Configuration Files

What are .UBR files and how to open them?

Can't open .UBR file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .UBR file.

What is a .UBR file extension?

.UBR file extension is created by Microsoft Corporation. .UBR has been classified as Configuration Files.

.UBR is IIS WCAT configuration file

The UBR file extension is associated with the Internet Information Services a web server distributed as a part of Microsoft Windows NT-family of operating systems. The .ubr file contains configuration of IIS WCAT (Web Capacity Analysis Tool Settings).


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .ubr file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .UBR files

  1. You need to update the application that you normally use to open .UBR files. Only the latest version of the software supports the current .UBR file format
  2. You need to check the .UBR file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)