# Mr Cool

> Cool

Canonical page: [https://chrome-stats.com/d/mr-cool](https://chrome-stats.com/d/mr-cool)

## Overview

- **ID:** `mr-cool`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** jollynofungus
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2009-04-10
- **Size:** 73 KB
- **Data as of:** 2026-08-04
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mr-cool/)

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Very high risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension is not longer available in the store

> 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

- [Mr. Cool](https://chrome-stats.com/d/mr-cool-193563)
- [Abstract Cool](https://chrome-stats.com/d/abstract-cool)
- [coolcolour](https://chrome-stats.com/d/coolcolour)
- [pattern cool](https://chrome-stats.com/d/pattern-cool)
- [Green coolness](https://chrome-stats.com/d/green-coolness)
- [freshcoolblue](https://chrome-stats.com/d/freshcoolblue)
- [Coolish](https://chrome-stats.com/d/coolish)
- [Cool](https://chrome-stats.com/d/cool) — 1.00 / 5
- [space cool](https://chrome-stats.com/d/space-cool)
- [Tre Cool](https://chrome-stats.com/d/tre-cool)
- [coolice](https://chrome-stats.com/d/coolice) — 4.50 / 5
- [Thunder1](https://chrome-stats.com/d/thunder1)

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