uiext.dll File Information
  • DLL File Name:uiext.dll
  • File Type:Win32 DLL
  • Product Name:avast! Antivirus
  • Developer:AVAST Software
  • File Version:
  • File Size:53.19KB (54464 bytes)
  • Language Code:Neutral
  • Character Set:Unicode
  • MD5 Checksum:bf05d5abc938a6fc04e193bc50954dc6
  • Copyright:Copyright (c) 2013 AVAST Software
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Uiext.dll Errors and Solutions

avast! UI extension library

The file uiext.dll is a 32bit Windows DLL module for avast! Antivirus or other related programs. The file and the associated avast! Antivirus software was developed by AVAST Software. The file was licensed as Copyright (c) 2013 AVAST Software.

uiext.dll file is a critical component for the software to work properly without any problems. You may receive an error message like the ones below that indicates the file is not found or damaged.

  • This application failed to start because uiext.dll was not found.
  • The file uiext.dll is missing or corrupted.
  • A required component is missing: uiext.dll. Please install the application again.
  • Error loading uiext.dll. The specified module could not be found.
  • The program can't start because uiext.dll is missing from your computer.

To fix the error, you need to copy the missing uiext.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. The current version of dll file available on our site is with a size of 53.19KB.

How to Install uiext.dll

You can download uiext.dll for free from the download section on this page. After downloading the zip file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application/game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

· Copy the extracted uiext.dll file to the installation directory of the application or game.

· Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the file directly to Windows system folder.

Register DLL File Using Microsoft Regsvr

· Copy the file to "C:\Windows\System32\"

· You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

· Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

· Right-click the "Command Prompt" search result and click the "Run as administrator" option.

· Paste the following command into the Command Line window that opens up and press Enter key.

· %windir%\System32\regsvr32.exe uiext.dll

Download uiext.dll
Version OS Size Language Download 32bit 53.2KB Neutral Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

About Developer
Avast Software

Avast offers products under the Avast and AVG brands, that protect people from threats on the internet with one of the most advanced threat detection networks in the world. Avast Software is the developer of 125 dll files in our archive, available for free download, including popular files like ashbase.dll, Base.dll, aswcmnos.dll, ashoutxt.dll.

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