DLLme Status Repository Overview
Libraries 240,930
Validated Hashes 1,795,869
Queued for Validation 20,289
Quarantined 2,356

Qt5Core.dll

SHA256: 421a007ad8c560d846a194620362af18e6b99aa5a5d423ab079faddb4bb3dbe1

SHA1: 637dcc584cacb86577498bd1b0981d24dc2fd1ed

MD5: 2ce49d94c2254c247b95f41a4183cc25

Metadata

Integrity Check
Passed
Metadata
Complete
Company
The Qt Company Ltd.
Product
Qt5
Description
C++ Application Development Framework
Build Note
N/A
Copyright
Copyright (C) 2020 The Qt Company Ltd.
Architecture
x86-64 (64 bit)
Version
5.15.1.0
Product Version
5.15.1.0
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-08-20
Uncompressed Size
5.8MB
DLLme Validated
2026-08-20
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.