unrar.dll File Information
  • DLL File Name:unrar.dll
  • File Type:Win32 DLL
  • Product Name:RAR decompression library
  • Developer:Alexander Roshal
  • File Version:5 versions available
  • File Size:154.5KB - 214.59KB
  • Language Code:English (U.S.)
  • Character Set:Windows, Latin1
  • MD5 Checksum:Multiple Files
  • Copyright:Copyright © Alexander Roshal 1993-2014

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Unrar.dll Errors and Solutions

RAR decompression library

The file unrar.dll is a 32bit Windows DLL module for RAR decompression library software or other related programs. The file and the associated RAR decompression library software was developed by Alexander Roshal. The file was licensed as Copyright © Alexander Roshal 1993-2014.

unrar.dll file is a critical component for the software to work properly and without any dll error messages. You may receive an error message like the ones below that indicates the file is not found, damaged, or the wrong version.

  • This application failed to start because unrar.dll was not found.
  • The file unrar.dll is missing or corrupted.
  • A required component is missing: unrar.dll. Please install the application again.
  • Error loading unrar.dll. The specified module could not be found.
  • The program can't start because unrar.dll is missing from your computer. Try reinstalling the program to fix this problem.
  • Unrar.dll is either not designed to run on Windows or it contains an error.

To fix the error, you need to copy the missing unrar.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. There are 5 different versions of the dll file available for download with sizes between 154.5KB - 214.59KB.

How to Install unrar.dll

You can download unrar.dll for free from the download section on this page. After you download the compressed 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 or game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

Copy the extracted unrar.dll file to the installation folder 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 .DLL file directly to Windows.

Register DLL File Using Microsoft Regsvr

Copy the file to "C:\Windows\SysWOW64\" (32bit)

Copy the file to "C:\Windows\System32\" (64bit)

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 unrar.dll & %windir%\SysWoW64\regsvr32.exe unrar.dll

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Download unrar.dll
Version OS Size Language File 32bit 214.6KB English Download 32bit 213.1KB English Download 32bit 212.1KB English Download 32bit 212.1KB English Download 32bit 156KB English Download
unknown 32bit 154.5KB unknown 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...

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External Resources

Using Unrar.dll ? - Visual Basic. net Forums - www.vbdotnetforums.com

Ive been searching for the last hour on the web how to use this dll with vb. net. the unrar.dll from www.rarlabs.com does come with an example but


Extract File Using Unrar.dll - Vbforums - Vbforums - Visual Basic- - www.vbforums.com

Visual basic > visual basic 6 and earlier- how to extract file using this dll and module?


What Is Unrar.dll And How Can I Use It? - Yahoo! Answers - answers.yahoo.com

Best answer: you should save it in the folder of your unraring software or anywhere that your computer or the software knows to look for files, like environment-