Qt5Core.dll download

Developer:
The Qt Company Ltd
Description:
C++ application development framework.
Rating:

Since you decided to visit this page, chances are you’re either looking for qt5core.dll file, or a way to fix the “qt5core.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the qt5core.dll file as well.

What is Qt5Core.dll?

Qt5Core.dll a DLL (Dynamic Link Library) file, developed by The Qt Company Ltd, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Qt5Core.dll used for?

Qt5Core.dll file, also known as C++ application development framework., is commonly associated with Qt5. It is an essential component, which ensures that Windows programs operate properly. Thus, if the qt5core.dll file is missing, it may negatively affect the work of the associated software.

What is Qt5Core.dll is missing error mean?

There are multiple reasons that may cause qt5core.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the qt5core.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common qt5core.dll errors include:

  • “qt5core.dll is missing”
  • “qt5core.dll error loading”
  • “qt5core.dll crash”
  • “qt5core.dll was not found”
  • “qt5core.dll could not be located”
  • “qt5core.dll Access Violation”
  • “The procedure entry point qt5core.dll error”
  • “Cannot find qt5core.dll”
  • “Cannot register qt5core.dll”
qt5core.dll - System Error The program can`t start because qt5core.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Qt5Core.dll missing error?

If the “qt5core.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the qt5core.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Qt5Core.dll

Search through available versions of qt5core.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Qt5Core.dll, 8 available versions

Bits & Version File size Language Description Checksums
32bit 5.8.0.0 4.4 MB U.S. English C++ application development framework.
MD5
MD5 00f5a519b1d4b7fcfe61e7f76a037e99
SHA1
SHA1 22acf72c2877a6d61c2e47d8843e53511c59377f
Download
64bit 5.5.1.0 5.2 MB U.S. English C++ application development framework.
MD5
MD5 1d514fb44bc3f1f5c1d467bc20fa653b
SHA1
SHA1 b405ea7c25c5d2fa10203af86ceabc746690ebfb
Download
32bit 5.5.1.0 4.5 MB U.S. English C++ application development framework.
MD5
MD5 557164a4c839c8b2268543f1ce7f0f9a
SHA1
SHA1 12e1b6f18a8651070cb22cd39dcd2a63e285f11b
Download
32bit 5.4.2.0 3.9 MB U.S. English C++ application development framework.
MD5
MD5 db39630cdd2c4a310ad2af2a587525cc
SHA1
SHA1 888493809f3b0d5fcdb4d66abce54740c201f831
Download
32bit 5.3.2.0 3.9 MB U.S. English C++ application development framework.
MD5
MD5 5af46e78c2299a28cd0a3d9720db96a5
SHA1
SHA1 f6ad010f3e6a71598226c6a403a6d7f84f498122
Download
32bit 5.3.1.0 3.9 MB U.S. English C++ application development framework.
MD5
MD5 eb7e5e53e3d38cc2bf8d90cdaabc0223
SHA1
SHA1 18c57f17eb8ea3df44693ac00eadeaf322660d91
Download
32bit 5.2.1.0 3.9 MB U.S. English C++ application development framework.
MD5
MD5 70dff0e6f5c3000db4f87c15aad3a0fc
SHA1
SHA1 12b42459bf4a13b67b4efc09dc645dca7b7611ce
Download
32bit 5.1.1.0 3.7 MB U.S. English C++ application development framework.
MD5
MD5 7a40341e7b110095d0a5377f5670c1a7
SHA1
SHA1 e25a906d8bb09dca021b1f8d860addfab6f0114c
Download

How to choose the correct version of Qt5Core.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Qt5Core.dll file?

To repair the “qt5core.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the qt5core.dll file within the Windows system directory.

How to register Qt5Core.dll?

If putting the missing qt5core.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 qt5core.dll” and press Enter.

Method 2: Fix the missing Qt5Core.dll error automatically

With WikiDll Fixer you can automatically repair qt5core.dll errors. The utility will not only download the correct version of qt5core.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the qt5core.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your qt5core.dll errors and other issues.

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Method 3: Fix Qt5Core.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 4: Fix corrupted Qt5Core.dll file by performing System Restore

System Restore is very useful when you want to fix qt5core.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the qt5core.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of qt5core.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the qt5core.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and qt5core.dll error should be resolved.

Method 5: Scan your PC for malware to fix qt5core.dll error

Sometimes qt5core.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Malwarebytes

Malwarebytes products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Malwarebytes program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

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