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Download Qtcommon.dll and fix "dll not found" error!

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To quickly resolve your problem, we recommend download and use qtcommon.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download qtcommon.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Qtcommon.dll ?

qtcommon.dll - dll file called "" is a part of QT语音 program developed by Tencent.

Some applications or games may need this file to work properly. If qtcommon.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version:

File size: 0.19 MB

MD5 file sum: 9a120d67906f0a94d737fec722a0157c

SHA1 file sum: 1c735f70ec0a193d9b8a982c43aefacfdca7961b

Qtcommon.dll Error Screenshot

qtcommon.dll missing

Possible error messages regarding this file:

qtcommon.dll is missing

qtcommon.dll error loading

qtcommon.dll crash

qtcommon.dll was not found

the procedure entry point qtcommon.dll

qtcommon.dll could not be located

qtcommon.dll Access Violation

Cannot find qtcommon.dll

Cannot register qtcommon.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download qtcommon.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.

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