Download Libfn.dll for Windows 10, 8.1, 8, 7, Vista and XP

Libfn.dll download. The Libfn.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Libfn.dll is missing." and "Libfn.dll not found." errors by downloading and installing this file from our site.

About Libfn.dll

The Libfn.dll file is 0.13 MB. The download links for this file are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 671 times.

Operating Systems That Can Use the Libfn.dll File

How to Download Libfn.dll File?

  1. First, click the "Download" button with the green background (The button marked in the picture).
    Download the Libfn.dll file
    Step 1:Download the Libfn.dll file
  2. The downloading page will open after clicking the Download button. After the page opens, in order to download the Libfn.dll file the best server will be found and the download process will begin within a few seconds. In the meantime, you shouldn't close the page.

Methods to Solve the Libfn.dll Errors

ATTENTION! Before starting the installation, the Libfn.dll file needs to be downloaded. If you have not downloaded it, download the file before continuing with the installation steps. If you don't know how to download it, you can immediately browse the dll download guide above.

Method 1: Installing the Libfn.dll File to the Windows System Folder

  1. The file you will download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. Because of this, first, double-click this file and open the file. You will see the file named "Libfn.dll" in the window that opens. Drag this file to the desktop with the left mouse button. This is the file you need.
    Extracting the Libfn.dll file from the .zip file
    Step 1:Extracting the Libfn.dll file from the .zip file
  2. Copy the "Libfn.dll" file you extracted and paste it into the "C:\Windows\System32" folder.
    Copying the Libfn.dll file into the Windows/System32 folder
    Step 2:Copying the Libfn.dll file into the Windows/System32 folder
  3. If your system is 64 Bit, copy the "Libfn.dll" file and paste it into "C:\Windows\sysWOW64" folder.
    NOTE! On 64 Bit systems, you must copy the dll file to both the "sysWOW64" and "System32" folders. In other words, both folders need the "Libfn.dll" file.
    Copying the Libfn.dll file to the Windows/sysWOW64 folder
    Step 3:Copying the Libfn.dll file to the Windows/sysWOW64 folder
  4. In order to complete this step, you must run the Command Prompt as administrator. In order to do this, all you have to do is follow the steps below.
    NOTE! We ran the Command Prompt using Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same method to run the Command Prompt as administrator.
    1. Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard. This process will enable you to run a search through the Start Menu. We also typed in "cmd" to bring up the Command Prompt.
    2. Right-click the "Command Prompt" search result that comes up and click the Run as administrator" option.
    Running the Command Prompt as administrator
    Step 4:Running the Command Prompt as administrator
  5. Paste the command below into the Command Line that will open up and hit Enter. This command will delete the damaged registry of the Libfn.dll file (It will not delete the file we pasted into the System32 folder; it will delete the registry in Regedit. The file we pasted into the System32 folder will not be damaged).
    %windir%\System32\regsvr32.exe /u Libfn.dll
    Deleting the damaged registry of the Libfn.dll
    Step 5:Deleting the damaged registry of the Libfn.dll
  6. If the Windows you use has 64 Bit architecture, after running the command above, you must run the command below. This command will clean the broken registry of the Libfn.dll file from the 64 Bit architecture (The Cleaning process is only with registries in the Windows Registry Editor. In other words, the dll file that we pasted into the SysWoW64 folder will stay as it is).
    %windir%\SysWoW64\regsvr32.exe /u Libfn.dll
    Uninstalling the broken registry of the Libfn.dll file from the Windows Registry Editor (for 64 Bit)
    Step 6:Uninstalling the broken registry of the Libfn.dll file from the Windows Registry Editor (for 64 Bit)
  7. You must create a new registry for the dll file that you deleted from the registry editor. In order to do this, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Libfn.dll
    Creating a new registry for the Libfn.dll file
    Step 7:Creating a new registry for the Libfn.dll file
  8. Windows 64 Bit users must run the command below after running the previous command. With this command, we will create a clean and good registry for the Libfn.dll file we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Libfn.dll
    Creating a clean and good registry for the Libfn.dll file (64 Bit için)
    Step 8:Creating a clean and good registry for the Libfn.dll file (64 Bit için)
  9. If you did all the processes correctly, the missing dll file will have been installed. You may have made some mistakes when running the Command Line processes. Generally, these errors will not prevent the Libfn.dll file from being installed. In other words, the installation will be completed, but it may give an error due to some incompatibility issues. You can try running the program that was giving you this dll file error after restarting your computer. If you are still getting the dll file error when running the program, please try the 2nd method.

Method 2: Copying the Libfn.dll File to the Software File Folder

  1. First, you must find the installation folder of the software (the software giving the dll error) you are going to install the dll file to. In order to find this folder, "Right-Click > Properties" on the software's shortcut.
    Opening the software's shortcut properties window
    Step 1:Opening the software's shortcut properties window
  2. Open the software file folder by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the software's file folder
    Step 2:Finding the software's file folder
  3. Copy the Libfn.dll file into this folder that opens.
    Copying the Libfn.dll file into the software's file folder
    Step 3:Copying the Libfn.dll file into the software's file folder
  4. This is all there is to the process. Now, try to run the software again. If the problem still is not solved, you can try the 3rd Method.

Method 3: Doing a Clean Install of the software That Is Giving the Libfn.dll Error

  1. Push the "Windows" + "R" keys at the same time to open the Run window. Type the command below into the Run window that opens up and hit Enter. This process will open the "Programs and Features" window.
    appwiz.cpl
    Opening the Programs and Features window using the appwiz.cpl command
    Step 1:Opening the Programs and Features window using the appwiz.cpl command
  2. The Programs and Features screen will come up. You can see all the softwares installed on your computer in the list on this screen. Find the software giving you the dll error in the list and right-click it. Click the "Uninstall" item in the right-click menu that appears and begin the uninstall process.
    Starting the uninstall process for the software that is giving the error
    Step 2:Starting the uninstall process for the software that is giving the error
  3. A window will open up asking whether to confirm or deny the uninstall process for the software. Confirm the process and wait for the uninstall process to finish. Restart your computer after the software has been uninstalled from your computer.
    Confirming the removal of the software
    Step 3:Confirming the removal of the software
  4. After restarting your computer, reinstall the software that was giving the error.
  5. You may be able to solve the dll error you are experiencing by using this method. If the error messages are continuing despite all these processes, we may have a problem deriving from Windows. To solve dll errors deriving from Windows, you need to complete the 4th Method and the 5th Method in the list.

Method 4: Solving the Libfn.dll Error using the Windows System File Checker (sfc /scannow)

  1. In order to complete this step, you must run the Command Prompt as administrator. In order to do this, all you have to do is follow the steps below.
    NOTE! We ran the Command Prompt using Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same method to run the Command Prompt as administrator.
    1. Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard. This process will enable you to run a search through the Start Menu. We also typed in "cmd" to bring up the Command Prompt.
    2. Right-click the "Command Prompt" search result that comes up and click the Run as administrator" option.
    Running the Command Prompt as administrator
    Step 1:Running the Command Prompt as administrator
  2. After typing the command below into the Command Line, push Enter.
    sfc /scannow
    Getting rid of dll errors using Windows's sfc /scannow command
    Step 2:Getting rid of dll errors using Windows's sfc /scannow command
  3. Depending on your computer's performance and the amount of errors on your system, this process can take some time. You can see the progress on the Command Line. Wait for this process to end. After the scan and repair processes are finished, try running the software giving you errors again.

Method 5: Fixing the Libfn.dll Errors by Manually Updating Windows

Some softwares need updated dll files. When your operating system is not updated, it cannot fulfill this need. In some situations, updating your operating system can solve the dll errors you are experiencing.

In order to check the update status of your operating system and, if available, to install the latest update packs, we need to begin this process manually.

Depending on which Windows version you use, manual update processes are different. Because of this, we have prepared a special article for each Windows version. You can get our articles relating to the manual update of the Windows version you use from the links below.

Guides to Manually Update the Windows Operating System

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

Common Libfn.dll Errors

It's possible that during the softwares' installation or while using them, the Libfn.dll file was damaged or deleted. You can generally see error messages listed below or similar ones in situations like this.

These errors we see are not unsolvable. If you've also received an error message like this, first you must download the Libfn.dll file by clicking the "Download" button in this page's top section. After downloading the file, you should install the file and complete the solution methods explained a little bit above on this page and mount it in Windows. If you do not have a hardware problem, one of the methods explained in this article will solve your problem.

  1. "Libfn.dll not found." error
  2. "The file Libfn.dll is missing." error
  3. "Libfn.dll access violation." error
  4. "Cannot register Libfn.dll." error
  5. "Cannot find Libfn.dll." error
  6. "This application failed to start because Libfn.dll was not found. Re-installing the application may fix this problem." error

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