---
title: "迅雷下载支持 – Chrome extension stats, history and permissions"
description: "85,000,000 users, rated 4.60 by 1,524 people. Version 4.1.5, updated 2026-10-29. Requests 9 permissions."
url: "https://extensiontracker.com/extension/ncennffkjdiamlpmcbajkmaiiiddgioo"
---

# 迅雷下载支持

Live in the Chrome Web Store.

- Users: 85,000,000
- Rating: 4.60 from 1,524 ratings
- Last checked: 2026-11-12 01:30 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +11,000,000 (+14.9%)
- Rank by users: #2 of 292,131 live extensions
- Rank in Tools: #1 of 115,641

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> 迅雷下载支持

- Extension ID: `ncennffkjdiamlpmcbajkmaiiiddgioo`
- Developer: [Shenzhen Xunlei Network Technology Co., Ltd.](https://extensiontracker.com/developer/uf65068b414467ffc0404588812834324)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2012-08-28
- Last updated: 2026-10-29
- Version: `4.1.5`
- Size: 4.35 MiB
- Minimum Chrome: 88
- Languages (2): 中文（中国）, 中文（台灣）
- Support page: `https://help.xunlei.com/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E8%BF%85%E9%9B%B7%E4%B8%8B%E8%BD%BD%E6%94%AF%E6%8C%81/ncennffkjdiamlpmcbajkmaiiiddgioo>
- View its code or download CRX: <https://crxpeek.com/extension/ncennffkjdiamlpmcbajkmaiiiddgioo>
- Search Google for the ID: <https://www.google.com/search?q=%22ncennffkjdiamlpmcbajkmaiiiddgioo%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | 85,000,000 | 4.60 | 1,524 |
| 2026-11-05 | 85,000,000 | 4.54 | 1,506 |
| 2026-10-30 | 86,000,000 | 4.49 | 1,495 |
| 2026-10-23 | 88,000,000 | 4.45 | 1,471 |
| 2026-10-16 | 84,000,000 | 4.09 | 1,441 |
| 2026-10-09 | 74,000,000 | 2.88 | 1,423 |
| 2026-10-01 | 79,000,000 | 2.85 | 1,390 |
| 2026-09-27 | 79,000,000 | 2.85 | 1,385 |

## What changed

Every change found on a check, newest first.

- 2026-10-30: New version `4.1.5`, replacing `4.1.4`.
- 2026-10-16: New version `4.1.4`, replacing `4.1.3`.
- 2026-10-16: Removed the permissions `notifications`, `scripting`.
- 2026-10-16: Removed the site `<all_urls>`.
- 2026-10-16: Added the sites where it runs scripts `https://hf-mirror.com/*`, `https://huggingface.co/*`, `https://modelscope.cn/*`. Removed the site where it runs scripts `ftp://*/*`.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `http://*/*`: Every website
- `https://*/*`: Every website

### Sites where it runs scripts

- `http://*/*`: Every website
- `https://*/*`: Every website
- `https://hf-mirror.com/*`: hf-mirror.com
- `https://huggingface.co/*`: huggingface.co
- `https://modelscope.cn/*`: modelscope.cn

### Browser features

- `contextMenus`: Add items to the right-click menu
- `cookies`: Read and change cookies on the sites it can reach
- `downloads`: Manage your downloads
- `nativeMessaging`: Talk to programs installed on your computer
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `webRequest`: Watch network requests on the sites it can reach

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-12 01:30 UTC; next check around 2026-11-19.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “迅雷下载支持” (ncennffkjdiamlpmcbajkmaiiiddgioo). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/ncennffkjdiamlpmcbajkmaiiiddgioo. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_ncennffkjdiamlpmcbajkmaiiiddgioo,
  title   = {迅雷下载支持 (ncennffkjdiamlpmcbajkmaiiiddgioo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/ncennffkjdiamlpmcbajkmaiiiddgioo},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ncennffkjdiamlpmcbajkmaiiiddgioo>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.