qt-mt331.dll: download the file and fix the error

32-bit (x86) Qt Scanned by antivirus

qt-mt331.dll is a file of the software Qt (“Qt”), published by Trolltech AS. Version offered here: 3,3,1,1, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only qt-mt331.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download qt-mt331.dll .zip file: the DLL + its instructions · downloaded 2,133 times

Version: 3,3,1,1
Architecture: 32-bit (x86)
Size: 3.38 MB
Publisher: Trolltech AS

Then:

Extract qt-mt331.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 2ec4cc2232ea7b31db826c1a75689e7dfc3a6a746dfcc3b73752219d8dc43b42 · Check on VirusTotal · Product: Qt

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides qt-mt331.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to qt-mt331.dll

The program can't start because qt-mt331.dll is missing.
Error loading qt-mt331.dll. The specified module could not be found.
Failed to load qt-mt331.dll

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qstereo.dll qstools.dll qt-dx331.dll qt-mt312.dll qt-mt334.dll qt-mteval320.dll qt.dll qt2.dll