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

Defreg.dll download. The Defreg.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Defreg.dll is missing." and "Defreg.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Size:
0.09 MB
Operating Systems:
Developers:
Directory:
D
Downloads:
484 times.

About Defreg.dll link

Defreg.dll, is a dynamic link library developed by Sun Microsystems.

The Defreg.dll library is 0.09 MB. The download links have been checked and there are no problems. You can download it without a problem. Currently, it has been downloaded 484 times.

Operating Systems Compatible with the Defreg.dll Library link

How to Download Defreg.dll Library? link

  1. Click on the green-colored "Download" button (The button marked in the picture below).
    Starting the download process for Defreg.dll
    Step 1:Starting the download process for Defreg.dll
  2. "After clicking the Download" button, wait for the download process to begin in the "Downloading" page that opens up. Depending on your Internet speed, the download process will begin in approximately 4 -5 seconds.

How to Fix Defreg.dll Errors? link

ATTENTION! In order to install the Defreg.dll library, you must first download it. If you haven't downloaded it, before continuing on with the installation, download the library. If you don't know how to download it, all you need to do is look at the dll download guide found on the top line.

Method 1: Copying the Defreg.dll Library to the Windows System Directory link

  1. The file you are going to download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. First, you need to extract the dynamic link library from inside it. So, double-click the file with the ".zip" extension that you downloaded and open the file.
  2. You will see the library named "Defreg.dll" in the window that opens up. This is the library we are going to install. Click the library once with the left mouse button. By doing this you will have chosen the library.
    Choosing the Defreg.dll library
    Step 2:Choosing the Defreg.dll library
  3. Click the "Extract To" symbol marked in the picture. To extract the dynamic link library, it will want you to choose the desired location. Choose the "Desktop" location and click "OK" to extract the library to the desktop. In order to do this, you need to use the Winrar program. If you do not have this program, you can find and download it through a quick search on the Internet.
    Extracting the Defreg.dll library to the desktop
    Step 3:Extracting the Defreg.dll library to the desktop
  4. Copy the "Defreg.dll" library file you extracted.
  5. Paste the dynamic link library you copied into the "C:\Windows\System32" directory.
    Pasting the Defreg.dll library into the Windows/System32 directory
    Step 5:Pasting the Defreg.dll library into the Windows/System32 directory
  6. If your system is 64 Bit, copy the "Defreg.dll" library and paste it into "C:\Windows\sysWOW64" directory.
    NOTE! On 64 Bit systems, you must copy the dynamic link library to both the "sysWOW64" and "System32" directories. In other words, both directories need the "Defreg.dll" library.
    Copying the Defreg.dll library to the Windows/sysWOW64 directory
    Step 6:Copying the Defreg.dll library to the Windows/sysWOW64 directory
  7. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 7:Running the Command Line as an administrator
  8. Let's copy the command below and paste it in the Command Line that comes up, then let's press Enter. This command deletes the Defreg.dll library's problematic registry in the Windows Registry Editor (The library that we copied to the System32 directory does not perform any action with the library, it just deletes the registry in the Windows Registry Editor. The library that we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Defreg.dll
    Deleting the Defreg.dll library's problematic registry in the Windows Registry Editor
    Step 8:Deleting the Defreg.dll library's problematic registry in the Windows Registry Editor
  9. If you are using a 64 Bit operating system, after doing the commands above, you also need to run the command below. With this command, we will also delete the Defreg.dll library's damaged registry for 64 Bit (The deleting process will be only for the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 folder will not be damaged at all).
    %windir%\SysWoW64\regsvr32.exe /u Defreg.dll
    Uninstalling the damaged Defreg.dll library's registry from the system (for 64 Bit)
    Step 9:Uninstalling the damaged Defreg.dll library's registry from the system (for 64 Bit)
  10. In order to cleanly recreate the dll library's registry that we deleted, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Defreg.dll
    Reregistering the Defreg.dll library in the system
    Step 10:Reregistering the Defreg.dll library in the system
  11. 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 Defreg.dll library we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Defreg.dll
    Creating a clean and good registry for the Defreg.dll library (64 Bit için)
    Step 11:Creating a clean and good registry for the Defreg.dll library (64 Bit için)
  12. 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 Defreg.dll library 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 Defreg.dll Library to the Program Installation Directory link

  1. First, you must find the installation directory of the program (the program giving the dll error) you are going to install the dynamic link library to. In order to find this directory, "Right-Click > Properties" on the program's shortcut.
    Opening the program's shortcut properties window
    Step 1:Opening the program's shortcut properties window
  2. Open the program installation directory by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the program's installation directory
    Step 2:Finding the program's installation directory
  3. Copy the Defreg.dll library.
  4. Paste the dynamic link library you copied into the program's installation directory that we just opened.
    Pasting the Defreg.dll library into the program's installation directory
    Step 3:Pasting the Defreg.dll library into the program's installation directory
  5. When the dynamic link library is moved to the program installation directory, it means that the process is completed. Check to see if the issue was fixed by running the program giving the error message again. If you are still receiving the error message, you can complete the 3rd Method as an alternative.

Method 3: Doing a Clean Install of the program That Is Giving the Defreg.dll Error link

  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 window will open up. Find the program that is giving you the dll error in this window that lists all the programs on your computer and "Right-Click > Uninstall" on this program.
    Uninstalling the program that is giving you the error message from your computer.
    Step 2:Uninstalling the program that is giving you the error message from your computer.
  3. Uninstall the program from your computer by following the steps that come up and restart your computer.
    Following the confirmation and steps of the program uninstall process
    Step 3:Following the confirmation and steps of the program uninstall process
  4. After restarting your computer, reinstall the program.
  5. This method may provide the solution to the dll error you're experiencing. If the dll error is continuing, the problem is most likely deriving from the Windows operating system. In order to fix dll errors deriving from the Windows operating system, complete the 4th Method and the 5th Method.

Method 4: Fixing the Defreg.dll Error using the Windows System File Checker (sfc /scannow) link

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. Type the command below into the Command Line page that comes up and run it by pressing Enter on your keyboard.
    sfc /scannow
    Getting rid of Windows Dll errors by running the sfc /scannow command
    Step 2:Getting rid of Windows Dll errors by running the sfc /scannow command
  3. The process can take some time depending on your computer and the condition of the errors in the system. Before the process is finished, don't close the command line! When the process is finished, try restarting the program that you are experiencing the errors in after closing the command line.

Method 5: Fixing the Defreg.dll Error by Manually Updating Windows link

Some programs require updated dynamic link libraries from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Windows Update Guides link

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

The Most Seen Defreg.dll Errors link

It's possible that during the programs' installation or while using them, the Defreg.dll library 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 Defreg.dll library by clicking the "Download" button in this page's top section. After downloading the library, you should install the library 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 issue, one of the methods explained in this article will fix your issue.

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

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