# WeChat

Application: Tencent

Also called weixin, wechat desktop

Tencent, Productivity

Tencent's messenger required for many China-facing accounts. On Windows the process is WeChat.exe.

## What you need to know

WeChat is Tencent's later messenger. It is not WhatsApp.

WeChat.exe is the Windows client. WhatsApp is Meta. QQ is Tencent's older IM. QR login still starts on the phone.

- **What is it?**: Chat

  **Still current?**: Yes, see Current status

  **Official download?**: Use the vendor link in this article

Feex says

If WeChat.exe is running, I treat it as WeChat, not WhatsApp and not QQ. Closing QQ.exe does not sign you out of WeChat.

## What is WeChat?

WeChat for Windows is Tencent's desktop messenger. Mini programs and official accounts are WeChat features. The executable is WeChat.exe.

## If you have never used it

If a China-facing account said add me on WeChat, this is Tencent WeChat (Weixin), not WhatsApp. Download the Windows client from windows.weixin.qq.com. The process is WeChat.exe. QR login starts from the phone. QQ is Tencent's older IM network.

## What is it used for?

**Chats and official accounts**

Personal threads plus subscription accounts. WhatsApp does not host these official accounts.

**China-facing logins**

Many services ask for a WeChat QR. That is why the desktop app stays installed.

**File and voice messages**

Media in the WeChat thread. It is not a Windows share folder.

## Who is it for?

- People who need WeChat for work or family in China-facing networks
- Users who already scan WeChat QR codes on the phone
- Anyone who mixed it up with WhatsApp or QQ

## Current status

WeChat (2011) is a current chat from Tencent. The vendor still points Windows users at https://windows.weixin.qq.com/.

## How old is it?

WeChat launched in 2011. International branding is WeChat. The Chinese client is Weixin. It is newer than QQ (1999) and not a WhatsApp clone from 2009.

## Versions

Major channels first. Exact build numbers are not all verified here.

Current Windows build

## System requirements

Values follow the publisher's public guidance. Workload still changes the real need.

### Minimum

| Operating system | A current supported Windows 10 or Windows 11 release, per the vendor |
| ---------------- | -------------------------------------------------------------------- |
| RAM              | Enough for Windows plus this app. Heavy projects want more.          |

## Resource profile

- **CPU demand**: Follows what you open inside the app

  **RAM demand**: Follows documents, tabs, or libraries

## Installed processes

These executables belong to this product when it is installed.

| WeChat.exe | Main Windows executable |
| ---------- | ----------------------- |

## Startup components

WeChat can start with Windows from its own setting.

## File locations

| Typical install | C:\Program Files\Tencent\WeChat\\ |
| --------------- | --------------------------------- |

## File formats

JPG, MP4

## Common problems

### Desktop login stuck on QR

The phone WeChat app must scan. That is the product flow, not a dead webcam driver by itself.

### People uninstall QQ to remove WeChat

They are separate Tencent apps. WeChat.exe stays.

## Getting unstuck

### Install from windows.weixin.qq.com

A WeChat English crack is junk. Tencent hosts the Windows build.

### Scan with the phone WeChat, not the camera app alone

The in-app scanner is the supported path.

### Quit WeChat.exe from the tray

Closing the window can leave the desktop client resident.

## Alternatives

WhatsApp if the group is not on WeChat. QQ if the contact is on the older Tencent IM. LINE if the region is Japan or Taiwan instead.

## Official help and downloads

Start with the vendor. Random exe sites are not a support channel.

| Download      | [windows.weixin.qq.com/ ](https://windows.weixin.qq.com/)Official installer or vendor page |
| ------------- | ------------------------------------------------------------------------------------------ |
| Help          | [www.wechat.com/en/ ](https://www.wechat.com/en/)Vendor support                            |
| Official site | [www.wechat.com/en/ ](https://www.wechat.com/en/)Start here, not a random exe host         |

## Related hardware

A working camera helps QR login. Chat itself is light on CPU.

## Technical details

Technical details

Vendor version numbers change. This article does not pin a build.

## Related

These entities connect to this article. Type is shown on every link.

[QQ: Application](https://feex.it/wiki/software/qq)[How to read Task Manager: Guide](https://feex.it/wiki/software/system/how-to-read-task-manager)

## Sources and verification

Reviewed by Feex editorial. Last verified August 2026 Status: Feex Reviewed. [How we research](https://feex.it/wiki/research).

- [WeChat official site ](https://www.wechat.com/en/)· Vendor product page
- [WeChat help ](https://www.wechat.com/en/)· Vendor support
- [Foxhole process map ](https://foxhole.feex.it/)· First-party samples on Windows PCs. Not a lab benchmark.

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Quick facts

The short identity of this page. Specs, sources, and the full story stay in the article.

- **Developer**: Tencent

  **Category**: Chat

  **Process**: WeChat.exe

  **License**: Free to install

  **First released**: 2011

  **Official site**: [wechat.com](https://www.wechat.com/en/)

  **Mapped by Feex**: Seen on Windows PCs in Foxhole

Feex Reviewed: Last verified August 2026

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Source: [Canonical Feex Wiki page](https://feex.it/wiki/software/wechat/)

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