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CH341PT.DLL

SHA256: b5fbfefc6e8ba8d4fe571bfb46f48dc160c0427508d758eb54b827c9cd1a1968

SHA1: 8cb306d9fa8498a3fd4c3ca3ab1477882606c471

MD5: 060e5a252884fd5fa69576b506a5e0c3

Metadata

Integrity Check
Passed
Metadata
Complete
Company
WCH.CN
Product
CH341PT.DLL
Description
DLL for CH341 Serial Port
Build Note
N/A
Copyright
Copyright (C) WCH 2001-2022
Architecture
x86 (32 bit)
Version
1.40
Product Version
1.40
Backwards Friendly
5.0 (Windows 2000)

Security Scan

First Upload
2024-06-30
Uncompressed Size
38.1KB
DLLme Validated
2025-10-12
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.