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

Qt.dll download. The Qt.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Qt.dll is missing." and "Qt.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
aeqt3
Versions:
Size:
0.2 MB
Operating Systems:
Directory:
Q
Downloads:
2642 times.

What is Qt.dll?

The Qt.dll file is 0.2 MB. The download links have been checked and there are no problems. You can download it without a problem. Currently, it has been downloaded 2642 times.

Operating Systems That Can Use the Qt.dll File

Other Versions of the Qt.dll File

The newest version of the Qt.dll file is the 1.1.0.0 version released on 2012-07-31. There have been 1 versions released before this version. All versions of the Dll file have been listed below from most recent to oldest.

  1. 1.1.0.0 - 32 Bit (x86) (2012-07-31) Download this version
  2. 1.1.0.0 - 32 Bit (x86) Download this version

Steps to Download the Qt.dll File

  1. Click on the green-colored "Download" button on the top left side of the page.
    Download process of the Qt.dll file's
    Step 1:Download process of the Qt.dll file's
  2. After clicking the "Download" button at the top of the page, the "Downloading" page will open up and the download process will begin. Definitely do not close this page until the download begins. Our site will connect you to the closest DLL Downloader.com download server in order to offer you the fastest downloading performance. Connecting you to the server can take a few seconds.

Methods to Solve the Qt.dll Errors

ATTENTION! In order to install the Qt.dll file, you must first download it. If you haven't downloaded it, before continuing on with the installation, download the file. 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: Installing the Qt.dll File to the Windows System Folder

  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 dll file from inside it. So, double-click the file with the ".zip" extension that you downloaded and open the file.
  2. You will see the file named "Qt.dll" in the window that opens up. This is the file we are going to install. Click the file once with the left mouse button. By doing this you will have chosen the file.
    Choosing the Qt.dll file
    Step 2:Choosing the Qt.dll file
  3. Click the "Extract To" symbol marked in the picture. To extract the dll file, it will want you to choose the desired location. Choose the "Desktop" location and click "OK" to extract the file to the desktop. In order to do this, you need to use the Winrar software. If you do not have this software, you can find and download it through a quick search on the Internet.
    Extracting the Qt.dll file to the desktop
    Step 3:Extracting the Qt.dll file to the desktop
  4. Copy the "Qt.dll" file you extracted and paste it into the "C:\Windows\System32" folder.
    Copying the Qt.dll file into the Windows/System32 folder
    Step 4:Copying the Qt.dll file into the Windows/System32 folder
  5. If your operating system has a 64 Bit architecture, copy the "Qt.dll" file and paste it also into the "C:\Windows\sysWOW64" folder.
    NOTE! On 64 Bit systems, the dll file must be in both the "sysWOW64" folder as well as the "System32" folder. In other words, you must copy the "Qt.dll" file into both folders.
    Pasting the Qt.dll file into the Windows/sysWOW64 folder
    Step 5:Pasting the Qt.dll file into the Windows/sysWOW64 folder
  6. 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 6:Running the Command Line as an administrator
  7. Paste the command below into the Command Line window that opens up and press Enter key. This command will delete the problematic registry of the Qt.dll file (Nothing will happen to the file we pasted in the System32 folder, it just deletes the registry from the Windows Registry Editor. The file we pasted in the System32 folder will not be damaged).
    %windir%\System32\regsvr32.exe /u Qt.dll
    Cleaning the problematic registry of the Qt.dll file from the Windows Registry Editor
    Step 7:Cleaning the problematic registry of the Qt.dll file from the Windows Registry Editor
  8. If you are using a Windows version that has 64 Bit architecture, after running the above command, you need to run the command below. With this command, we will clean the problematic Qt.dll registry for 64 Bit (The cleaning process only involves the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 will not be damaged).
    %windir%\SysWoW64\regsvr32.exe /u Qt.dll
    Uninstalling the Qt.dll file's problematic registry from Regedit (for 64 Bit)
    Step 8:Uninstalling the Qt.dll file's problematic registry from Regedit (for 64 Bit)
  9. In order to cleanly recreate the dll file's registry that we deleted, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Qt.dll
    Reregistering the Qt.dll file in the system
    Step 9:Reregistering the Qt.dll file in the system
  10. If the Windows version you use has 64 Bit architecture, after running the command above, you must run the command below. With this command, you will create a clean registry for the problematic registry of the Qt.dll file that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Qt.dll
    Creating a clean registry for the Qt.dll file (for 64 Bit)
    Step 10:Creating a clean registry for the Qt.dll file (for 64 Bit)
  11. You may see certain error messages when running the commands from the command line. These errors will not prevent the installation of the Qt.dll file. In other words, the installation will finish, but it may give some errors because of certain incompatibilities. After restarting your computer, to see if the installation was successful or not, try running the software that was giving the dll error again. If you continue to get the errors when running the software after the installation, you can try the 2nd Method as an alternative.

Method 2: Copying The Qt.dll File Into The Software File Folder

  1. First, you need to find the file folder for the software you are receiving the "Qt.dll not found", "Qt.dll is missing" or other similar dll errors. In order to do this, right-click on the shortcut for the software and click the Properties option from the options that come up.
    Opening software properties
    Step 1:Opening software properties
  2. Open the software's file folder by clicking on the Open File Location button in the Properties window that comes up.
    Opening the software's file folder
    Step 2:Opening the software's file folder
  3. Copy the Qt.dll file into the folder we opened up.
    Copying the Qt.dll file into the software's file folder
    Step 3:Copying the Qt.dll file into the software's file folder
  4. That's all there is to the installation process. Run the software giving the dll error again. If the dll error is still continuing, completing the 3rd Method may help solve your problem.

Method 3: Uninstalling and Reinstalling the Software that Gives You the Qt.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. 4. After restarting your computer, reinstall the software that was giving you the error.
  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: Solving the Qt.dll error with the Windows System File Checker

  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. 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 Qt.dll Error by Manually Updating Windows

Most of the time, softwares have been programmed to use the most recent dll files. If your operating system is not updated, these files cannot be provided and dll errors appear. So, we will try to solve the dll errors by updating the operating system.

Since the methods to update Windows versions are different from each other, we found it appropriate to prepare a separate article for each Windows version. You can get our update article that relates to your operating system version by using the links below.

Guides to Manually Update for All Windows Versions

  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

The Most Seen Qt.dll Errors

If the Qt.dll file is missing or the software using this file has not been installed correctly, you can get errors related to the Qt.dll file. Dll files being missing can sometimes cause basic Windows softwares to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the Qt.dll file.

If you don't know how to install the Qt.dll file you will download from our site, you can browse the methods above. Above we explained all the processes you can do to solve the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

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

Dll Files Similar to the Qt.dll File