# Multithreaded Download Manager Enhanced

> Download manager with multithreaded support.

Canonical page: [https://chrome-stats.com/d/mdm-enhanced](https://chrome-stats.com/d/mdm-enhanced)

## Overview

- **ID:** `mdm-enhanced`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Footmen
- **Category:** download-management,appearance,other
- **Daily users:** 97
- **Weekly downloads:** 7
- **Rating:** 4.22 / 5 (9 ratings)
- **Version:** 3.3
- **Last updated:** 2023-10-11
- **First published:** 2023-10-11
- **Size:** 224 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mdm-enhanced/)

## Description

Multithreaded Download Manager Enhanced is a powerful Chrome extension designed to accelerate your downloads by utilizing multithreaded technology. Building upon the original version by jingyu9575, this enhanced fork fixes critical bugs and optimizes the download algorithm to prevent common issues such as 403 request blocks.

With improved stability and performance, this extension enables users to manage and speed up downloads efficiently within their browser. Whether downloading large files or multiple resources simultaneously, Multithreaded Download Manager Enhanced ensures a smoother, faster experience with reduced download interruptions.

## Rankings

- #11,835 — Overall

## Permissions and access

### Permissions

- `storage`
- `unlimitedStorage`
- `<all_urls>`
- `downloads`
- `downloads.open`
- `webRequest`
- `webRequestBlocking`
- `clipboardRead`
- `clipboardWrite`
- `menus`
- `menus.overrideContext`
- `notifications`
- `tabs`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [Download Tools - Multi threaded](https://chrome-stats.com/d/multi-threaded-dm) — 24 users, 1.00 / 5
- [Turbo Download Manager](https://chrome-stats.com/d/turbo-download-manager) — 50,029 users, 3.88 / 5
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- [Persepolis Download Manager](https://chrome-stats.com/d/persepolis-download-manager) — 4 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/mdm-enhanced)