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Libraries 240,828
Validated Hashes 1,795,695
Queued for Validation 20,175
Quarantined 2,356

Qt5SerialPort.dll

SHA256: 9db1285366a873678ebbf3b25a7c2dddd5159612cf77de3cc536a186ac4cf07e

SHA1: ab10402f57da028b898072eca5d2815560fc0e47

MD5: 8d07b3720c92f9b1eeebb09717198e09

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) 2023 The Qt Company Ltd.
Architecture
x86-64 (64 bit)
Version
5.15.18.0
Product Version
5.15.18.0
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-08-23
Uncompressed Size
77.5KB
DLLme Validated
2026-08-23
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.