What is superwechatpc?

anhkgg/superwechatpc — explained in plain English

Analysis updated 2026-06-26

★ 4,577C++Audience · developerComplexity · 4/5LicenseSetup · hard

Mindmap

mindmap
  root((superwechatpc))
    What it does
      Patches WeChat desktop
      Unlocks hidden features
      Exposes developer SDK
    Added Features
      Multiple accounts at once
      Block message recall
      Voice message backup
    WeChatSDK
      C++ interface
      Python interface
      Java and C# interface
    Caveats
      Research use disclaimer
      Older exe may not work
      Chinese-language README

mindmap root((superwechatpc)) What it does Patches WeChat desktop Unlocks hidden features Exposes developer SDK Added Features Multiple accounts at once Block message recall Voice message backup WeChatSDK C++ interface Python interface Java and C# interface Caveats Research use disclaimer Older exe may not work Chinese-language README

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What do people build with it?

USE CASE 1

Run two or more WeChat accounts simultaneously on one Windows PC without switching between sessions.

USE CASE 2

Prevent incoming messages from disappearing after the sender recalls them, so you can keep reading already-seen messages.

USE CASE 3

Use the WeChatSDK Python or C# bindings to automate WeChat actions or integrate WeChat messaging into your own app.

USE CASE 4

Back up voice messages from WeChat conversations on your PC for archiving or transcription.

What is it built with?

C++PythonJavaC#Windows

How does it compare?

	anhkgg/superwechatpc	plaidml/plaidml	mavlink/qgroundcontrol
Stars	4,577	4,575	4,582
Language	C++	C++	C++
Setup difficulty	hard	moderate	easy
Complexity	4/5	4/5	3/5
Audience	developer	researcher	general

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · hard Time to first run · 1h+

Requires a specific WeChat desktop version, older executables may not work with newer WeChat, README is primarily in Chinese.

For research and learning only per the author's disclaimer, author takes no responsibility for legal consequences of use.

So what is it?

SuperWeChatPC is a modified version of the WeChat desktop application for Windows that adds features not included in the official client. WeChat is a messaging platform widely used in China, and this project patches the official PC software to unlock additional capabilities. The main features described in the repository include running multiple WeChat accounts at the same time on the same computer (the official client only allows one), preventing message recall (in WeChat, senders can delete messages after sending, this modification lets the recipient keep reading them even after they are recalled), and backing up voice messages. The project also exposes a developer-facing SDK called WeChatSDK that provides programmatic access to WeChat functions, with interfaces available in C++, Python, Java, and C#. The README is written in Chinese and parts of the text are not fully readable due to character encoding issues in the stored version. The repository notes that some older executable files no longer work with recent WeChat versions and directs users to a specific SDK archive instead. The project includes a hash file for verifying that downloaded files have not been modified. The disclaimer in the README states the project is for research and learning purposes only, and the author takes no responsibility for any legal or other consequences of using it. The project has a community QQ group for discussion.

Copy-paste prompts

Prompt 1

Show me how to use the WeChatSDK Python interface from superwechatpc to send a WeChat message programmatically from a Python script.

Prompt 2

Help me set up superwechatpc to run two WeChat accounts at the same time on a Windows machine, what are the steps?

Prompt 3

Using the WeChatSDK C# bindings from superwechatpc, write a small program that listens for incoming WeChat messages and logs them to a file.

Prompt 4

Explain how superwechatpc patches the WeChat binary to prevent message recall and what technical approach is used.

Prompt 5

Show me how to verify the downloaded superwechatpc files using the included hash file before running them.

Frequently asked questions