How to remove (uninstall) Rouonixon

Do you have hard times with unwanted banners? Are you sick of your computer BSOD-ing or rebooting all the time? Is Rouonixon advertising program messing with your system? If the answers are “yes” to all of the above questions – we will help you to erase your issues. In this guide, we've collected the complex measures on adware’s elimination from your system and from the most modern browsers.


Advertisement on the Web have gone wild in latter years, and customers are getting used to it. Banner ads are all over the Net – no matter what's the page you're visiting - banners are shoved right into your face. There was a time when you've mentioned a dozen pop-ups per day, and currently you see that much every minute. People did, after all get that the Web is the rich source to engage new clients, and scammers thought likewise. They develop adware to get into the workstation so that it will show you unreliable, fake ads. One of suchlike programs just got the control over your OS, and it is known as Rouonixon. Untrusted promotions aren’t meant to make your shopping faster – they’re just a bait for credulent customers. If you're clicking on suchlike ad, you’ll be on a scammers' page, proposing substandard merchandise to you. In most cases, these websites don't have a thing to offer, apart from an offer to get a miraculous gratis tool, which will screw up your machine and display more pop-ups to you. If you've had enough of it – in our entry you’ll see all information you need to delete Rouonixon.

What is Rouonixon


We're talking about an adware, designed with the simple purpose: to display ads to victims. It’s not even a program, because it’s just a simple script, able to change your browser settings and printing new strings to the system registry. Here is a detailed description of the usual infection process:

  • If a victim finds a package and tries to install it, a dialogue box appears, proposing two installation ways. The first method is pre-selected, and sometimes you can’t pick the second one, as it’s inactive. By choosing the proposed method user agrees to install every single dangerous utility from that package, and the "hard" technique allows you decide which programs you wish to use and which ones you don’t.
  • Adware gets uploaded to a cheap website, in one package with other unwanted utilities. Then it should wait for a victim to download it – a victim who doesn't bother to inspect the windows during the installation and wants to finish the installation ASAP. Of course, the victim doesn't think he's installing Rouonixon undesired program – there's another tool in a bundle. It's the one that people want, but along with it, they receive a bunch of trash in addition.
  • If you've marked the second manner and ignored Rouonixon – you would not read this entry. Subsequent to that, we suppose that you haven't noticed that window. In your case, adware got installed and started displaying ads to you.
  • The main adware’s goal is fulfilled after it alters the controls of the browser, so it just has to take some security measures. It inserts new strings into the registry and makes scheduled tasks to prevent you from altering browser settings.
  • The first thing that Rouonixon does after breaking into your system is taking control over your browser. It changes the homepage and search system and replaces them with the scammers' unreliable website. After that you just cannot get relevant results for your queries – Rouonixon will display to you only the results that Web criminals allow you to see and to click.

That’s what Rouonixon penetration looks like. After the fifth step, the advertising utility is completely useless, as all main job, meaning the display of ads, gets done by fake search engine. It looks like a search system, but the results that you get there are totally fake. Hackers take advantage of a unpaid feature, known as Google CSE to put their webpages to work, and its principal function is to limit the search area to a few webpages. Swindlers use Google CSE to display the fraud search results and make you think that they are true.

How to protect the system

The crucial thing we have to know about PC’s safety from Rouonixon and other suchlike programs – it comes with lots of work. Without a doubt, the antivirus will help a lot, yet you there is a great job to do except it. We’ll specify these measures below.

  • You better don't download gratis tools, and if you need to install it anyway – download it from well-known websites.
  • Renew your utilities when the updates get released, especially, the operating system and your browser. Suchlike measures will diminish the odds of infection.
  • There is no possible occasion to deactivate your anti-viral program. Particularly if an unknown program asks you to disable it.
  • Do not click on unwanted banners, and don’t go to low-quality websites. By that we mean pages that provide counterfeit software and audio content, adult materials, and other suchlike stuff.

The list above might assist you to ward off advertising tools and most of the other unwanted programs. Regardless of that, some viruses may get onto the workstation with the help of other vulnerabilities, and you'd better download a good antivirus to eliminate them.

Methods to remove Rouonixon

Method 1. Use special removal software

Method 2. Remove Rouonixon manually

Step 1. Uninstall the unfamiliar programs from Control Panel

Step 2. Check hosts file

Step 3. Remove Rouonixon from the browser (Google Chrome/Mozilla Firefox/IE/Opera/Safari/Edge)


If you are MAC user, follow this guide How to remove virus from MAC


When it comes to Rouonixon uninstalling, you can choose from two proven variants. It can be the removal in manual mode, where you'll have to do everything by yourself, or a software way that requires a lot fewer efforts. Either of them is fully secure and effective, but they have several distinctions. In the first place, if you’ll get rid of Rouonixon by hand – you won’t need to buy any software. You have to realize that if you have some other suspicious tools to uninstall except Rouonixon – it will be not so easy. The software manner consists of the purchase of a good antivirus. It's called Spyhunter. We're recommending this utility because it’s not only prompt, reliable, lightweight and effective but has a lot of other features. Its virus signature database is updated each day so that no malware could infect the PC unnoticed. The best news is that it comes at a democratic price! You don’t need to choose right now, and if there are any concerns about Spyhunter’s capabilities – you can download a free limited version.

Rouonixon removal tool

Special Offer

Antivirus scanner

Why we recommend SpyHunter antimalware

Detects most kind of threats: malicious files and even registry keys of malware will be found

Protects your system in the future

24/7 free support team

SpyHunter's scanner is only for malware detection. If program detects infected elements on the computer, you will need to purchase malware removal tool for $39,99 to delete threats. SpyHunter has Free Trial for one remediation and removal, subject to a 48-hour waiting period. Uninstall steps and additional information EULA , Privacy Policy and Threat Assessment Criteria.

bwd  Instructions 1/2  fwd

Instructions for manual deletion

Step 1. Uninstall software from the system

Windows 7

1. Uninstall the unfamiliar programs from Control Panel

  • Start
  • Control Panel
  • Programs
  • Programs and Features
  • Uninstall a program
  • Select a program and press Uninstall

2. Check the following folders for the suspicious elements

  • C:\Program Files\
  • C:\ProgramData\
  • C:\Users\YOUR_USER\AppData\Roaming\
  • C:\Users\YOUR_USER\AppData\Local\

3. Clean registry:

  • Click Start
  • Type Regedit.exe
  • Search for "Rouonixon" and delete these elements


bwd  Instructions 1/2  fwd

Windows 10

1. On the field Search Windows type 'Control Panel'

2. Click Uninstall a program

3. Select the program and press Uninstall


Windows 8

1. Point to the upper-right corner of the screen, move the mouse pointer down, and tap Search.

2. Enter control panel in the search box, and then click Control Panel.

3. Under View by:, select Large Icons, and then click Programs and features.

4. Click the program, and then click Uninstall.

5. Follow the instructions on the screen.

6. Delete unfamiliar programs from Control Panel

  • Start
  • Control Panel
  • Programs
  • Programs and Features
  • Uninstall a program
  • Select a program and press Uninstall

7. Remove elements like on Win7.


Step 2. Check hosts file

Modify hosts file, that located in C:\Windows\System32\drivers\etc\ .

Hosts file.Step 1

Open the file with Notepad and delete suspicious strings.

Hosts file.Step 2

It has to look like this:

Hosts file.Step 3

Step 3. Remove Rouonixon from the browser

Internet Explorer

Step 1. Disable strange extensions:

  • Tools
  • Manage add-ons
  • Remove Rouonixon

Step 2.Change homepage:

  • Tools
  • Internet Options
  • General
  • Home page
  • Put “about:blank”

Step 3. Change new tab page:

  • Tools
  • Internet Options
  • General
  • Tabs


Google Chrome

Step 1. Remove unfamiliar add-on:

  • Customize and Control Google Chrome
  • More Tools
  • Extensions
  • Remove add-on

Step 2. Change homepage:

  • Customize and Control Google Chrome
  • Settings
  • Open a specific page or set of pages
  • Delete all specific pages


Mozilla Firefox

Step 1. Delete suspicious extensions:

  • Open menu
  • Add-ons
  • Extensions
  • Remove add-on

Step 2. Change homepage:

  • Open menu
  • Options
  • Home
  • Choose “Blank page” into Homepage and new windows


Opera browser

Step 1. Disable strange add-ons:

  • Open Opera;
  • Customize and Control Opera;
  • Extensions;
  • Choose add-on and press button "Disable"

Step 2. Change homepage:

  • Open Opera browser;
  • Customize and Control Opera;
  • Settings;
  • On Startup;
  • Open a specific page or set of pages;
  • Press button "Add a new page" and change Homepage to your favorite one.



Step 1. Start Safari browser

Step 2. Display a menu of General Safari Settings

Step 3. Reset Safari...

Step 4. Press "Reset"


Microsoft Edge

Step 1. Delete the suspicious extensions.

  • Menu
  • Extensions
  • Choose unfamiliar extension
  • Press Uninstall

Step 2. Change homepage.

  • Go to the website of the search engine you want
  • Select More actions
  • Settings
  • View advanced settings
  • Change search engine
  • Select search engine you want and Set as default


Video how to reset browser and remove all extensions


This website uses cookies to improve your experience. If you continue using the site, we will assume that you accept our cookies policy.