WER file format description

Many people often share .wer files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .wer files. To address this issue, we have created this page to offer assistance and guidance on handling .wer files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .wer files.

Our aim is to simplify the process and promote seamless use of the .wer file format.

3 filename extension(s) found in our database.

.wer - Windows Error Report

The WER data files are related to Microsoft Windows. The WER file is a Windows Error Report. Windows Error Reporting (WER) is a crash reporting technology introduced by Microsoft with Windows XP and included in later Windows versions and Windows Mobile 5.0 and 6.0.

Application:Microsoft Windows
Category:Data files
Mime-type:application/octet-stream
Magic:- / -
Aliases:fdr

Windows Error Report related extensions:

.wer - WinSQL E/R Diagram

The WER development files are related to WinSQL. The WER file is a WinSQL E/R Diagram. WinSQL is a universal database management tool that works with almost every relational database in the market.

Application:WinSQL
Category:Development files
Mime-type:application/octet-stream
Magic:- / -
Aliases:-

WinSQL E/R Diagram related extensions:

  • dbag WinSQL DataBag Data
  • ddt WinSQL Data Diff Template
  • het WinSQL HTML Export Template
  • obak WinSQL Offline Backup Data
  • wdt WinSQL Schema Diff Template
  • wet WinSQL Export Template

.wer - WinDev Replication Data

The WER development files are related to WinDev. The WER file is a WinDev Replication Data. WinDev is an integrated development environment (IDE) fourth generation language (4GL), first published by PC SOFT in 1993, which is based upon a run-time engine (framework).

Application:WinDev
Category:Development files
Mime-type:application/octet-stream
Magic:- / -
Aliases:-

WinDev Replication Data related extensions:

  • dep WinDev Dependency Data
  • dpl WinDev Duplicate Data
  • env WinDev Environment Data
  • err WinDev Error Message
  • fic WinDev HyperFileSQL Database
  • ftx WinDev HyperFileSQL Full-text Index

Be careful.

It is important to understand that the .wer file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .wer extension to create files. This includes potentially harmful programs or malware that may generate .wer files for various purposes. Be especially cautious with .wer files coming from untrusted or unknown sources.

Can't open a .wer file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize an extension, you receive the following message:

Select an app to open this .wer file

To set the .wer file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .wer file association. Many applications can open .wer files without requiring any specific file association to be set.

The .wer file extension is often given incorrectly

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

aer, der, eer, er, ser, wdr, we, wed, wee, wef, weg, wet, wfr, wr, wre

Is it possible that the filename extension is misspelled?

There is a possibility that the .wer filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .wer:

Operating systems

At DataTypes.net, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by DataTypes.net:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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