Home / Desktop Utilities / DLL Downloads / Qtgui4.dll Download

Qtgui4.dll Download

Date added: 27/12/2013
Downloads: 2,528 views

The page offers you to download and install Qtgui4.dll to resolve the Qtgui4.dll missing or not found error on windows xp, vista, 7 and 8 32/64 bit.

What is Qtgui4.dll File?

A Qtgui4.dll file is used by PC applications to run correctly. Due to registry corruption or when you install or uninstall a program, the qtgui4.dll file may be modified or removed. This may cause the initial application not to locate the Dll. Thus the application will prompt windows to display a qtgui4.dll error message.

Qtgui4.dll Download:

Qtgui4.dll Download

DLL FileDownload Link
Qtgui4.dll For Windows XPDownload Here
Qtgui4.dll For Windows Vista 32/64 BitDownload Here
Qtgui4.dll For Windows 7 32/64 BitDownload Here
Qtgui4.dll For Windows 8 32/64 BitDownload Here

Qtgui4.dll Error Causes:

Qtgui4.dll errors are most common computer problems affecting running of applications. If an application cannot run due to Qtgui4.dll error, windows will provide the following two common messages i.e. Qtgui4.dll was Not Found or Qtgui4.dll missing. These must be fixed immediately or will affect the performance of your PC.

Also Read: Ole32.dll Download

How to Fix Qtgui4.dll Error? (Qtgui4.dll missing error or Qtgui4.dll was not found)

The two errors are as a result of the qtgui4.dll File Missing in your PC. Thus the Qtgui4.dll should be replaced to fix the issue in two simple steps.
• Qtgui4.dll Download. Download the qtgui4.dll file from
• Unzip the package
• Copy and paste the qtgui4.dll file into the system32 folder, “C:\Windows\System32 “. Note if the Qtgui4.dll file exists you should replace it because the existing one may be corrupted.
• Register the qtgui4.dll as illustrated below.

Registering a Qtgui4.dll file?
1. Press Start and select Run
2. Type CMD and press Enter (windows XP, Windows 7 and Windows 8)
3. Type regsvr32 (Qtgui4.dll file name).Qtgui4.dll then press enter to Install a Dll.

If the Qtgui4.dll exists, Type regsvr32 –u (Qtgui4.dll file name).Qtgui4.dll then press enter to uninstall a Dll. Once you uninstall you should install the downloaded one.

4. Windows will pop up a confirmation message if the process was successfully installed or uninstalled.

Note: Installing, uninstalling or modifying system components files like Qtgui4.dll files can lead to placing harmful files into the registry, which may delete or modify your Qtgui4.dll files easily. Please download Qtgui4.dll files from only trusted sites like .

Leave a Reply

Your email address will not be published. Required fields are marked *