A Firefox Classic - FF 4.0

Name: A Firefox Classic - FF 4.0
Rating: 4.5 (30 reviews)
Author: Thacannon

By: Thacannon

Designed to restore THE classic Firefox 3.6 look to the new 4.0 version. Enjoy! =)

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Features & Capabilities

A Firefox Classic - FF 4.0 is a Chrome extension designed to bring back the nostalgic look and feel of Firefox 3.6 into the newer Firefox 4.0 interface. If you're a fan of the classic Firefox design and miss its familiar user interface, this extension allows you to enjoy that timeless aesthetic without losing the new features of Firefox 4.0. It seamlessly blends the old visual style with new browser capabilities, enhancing your browsing experience with a touch of nostalgia.

Ideal for users who prefer the classic Firefox layout and for those who want a consistent browsing environment, this extension ensures you don't have to compromise between functionality and appearance. Simply install and enjoy the best of both worlds in your browser.

User Growth & Download Statistics

Theme

By:

Daily users:

Rating:

Version:

2.0 Last updated: 2019-05-13

Version code:

4106081

Creation date:

2011-04-14

Risk:

Size:

109.93KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-10

Compare stats and ranking:

Ranking

# 3,203 ▼ 1

Other rankings

#82 in Firefox #11 in class keyword 5 #55 in firefox keyword 20 #112 in enjoy keyword 43 ▼ 1#181 in foe keyword 20 ▼ 1

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Thacannon

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/a-firefox-classic-36/

User Reviews

Users are dissatisfied with the 'A Firefox Classic - FF 4.0' add-on because it is poorly made, only supports Windows, does not effectively change the Firefox layout to version 4.0, and causes themes and add-ons to disappear, leading some to consider switching to other browsers.

Pros

Cons

The add-on is poorly designed and only intended for Windows users.
It fails to change the Firefox layout to version 4.0 as promised.
Users experience missing themes and add-ons after using the add-on, leading to dissatisfaction.

Recent reviews

very good theme to fit with my windows 7 desktop

by mq*****, 2026-03-20

by Fi*****, 2025-11-02

by An*****, 2024-08-04

View all user reviews ›

Is A Firefox Classic - FF 4.0 Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

A Firefox Classic - FF 4.0 does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

A Firefox Classic - FF 4.0 has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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