How to remove (uninstall) Tudonav.com

Do you notice annoying ads on your favorite sites, labeled as “ads by Tudonav.com”? Have you noticed the occurrence of Tudonav.com somewhere else in the system? If something alike occurred lately – your computer is infested by adware, and our article was created to assist you in uninstalling it.

Tudonav.com

What is Tudonav.com

The virus that shows banners is called Tudonav.com, and it is an advertising program. It’s a kind of tool that cannot do anything helpful, as it was created to achieve only one goal: to drive you mad. We're joking, the driving-crazy stuff isn’t its real task, but you'll be mad in any case while the virus does what it does – shows advertising pop-ups. It infects the device, it modifies the settings of your browser and shows you lots of banners, ensuring that you will see some of them. Scammers earn a couple of cents for each click you’ve made, so you can realize why the links keep appearing: it’s pure money. In the paragraphs below, we’ll explain in which manner Tudonav.com infected the computer and how it can be defended against suchlike viruses. If you’re not interested and just want to get rid of the virus ASAP – ignore the following parts and go to the removal tips.

When the infestation is performed, Tudonav.com modifies the controls of your browsers. It’s all that it can do, because the substantial part of this adware is the “search engine” to which you get redirected. So, Tudonav.com changes the pre-set start page, as well as your favorite search and places the scammer’s webpage instead of them. Now, instead of using the reputable Google, Bing, Yahoo or another search you like – you will surf the Internet through the low-quality fake website, showing advertising banners suspicious results pop-ups and other suchlike trash. Another Tudonav.com's task is to alter the settings of the icons of your browsers in a way that even if you restore the regular controls, you'll automatically open the scammers’ search in the starting tab.

If you've already tried to eliminate Tudonav.com, you could mention that it reinstalls, regardless of how many times you eliminated it. It happens because of the Tudonav.com's defensive algorithms, and we will explain to you their essence:

  • A scheduled task is the easiest method to launch the restoration of Tudonav.com if the operator had removed it. Scheduled tasks aren’t typically used by usual computer owners, so the adware simply sets a task to check if it is working, and if it’s not – to get and set it again. This task is being executed after each restart, and that’s why Tudonav.com is so hard to remove.
  • Another method has the similar aim, but it utilizes the OS's registry and not the system tasks. Hackers put a new entry to your registry and you have to detect and erase it, which is a bit not easy. The regular registry items are highly important, and by erasing any of them, you can inflict serious harm to the OS.

 

How Tudonav.com was installed in the system

To make easier for you, we’ll describe the entire process from the start. 99% of the advertising viruses are copies of each other, replicated millions of times and passed to various scammers with easy alterations made. One of the suchlike dudes purchased this particular copy in the Dark Web, tuned it and put it on file-exchanging sites all over the Web. That’s where you picked it up, right? Okay, you're saying that you haven't looked for a virus to drive you crazy? Or, you searched for the best recipe to spoil your machine, and found a useful link to Tudonav.com installer? Missed again? Okay, in that case, it could be some tool that's really good. Some gratis program created by an unknown developer, or a cracked version of a paid software you just don't want to purchase.

We know this method as the “bundled installation”, and it means that hackers combine the installers of several dangerous programs and one good software to create one package. The primary peculiarity of the installer is that its pattern interferes a user from seeing the viruses inside of it. On one of the middle stages, you see an offer to download other programs, with the required checkmarks filled and the mouse cursor is already hovering over “OK”. And you clicked on it. It might have been slightly different: there could be the “methods of installation”. Usually, the sophisticated installation way provides you with the possibility to pick where you want a tool to be established, and how exactly you need it to be done. In case of Tudonav.com, if you choose the recommended installation, you allow all the trash from the viral installer into the system.

Methods to remove Tudonav.com

Method 1. Use special removal software

Method 2. Remove Tudonav.com manually

Step 1. Uninstall Tudonav.com from the operation system

Step 2. Remove Tudonav.com 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

Now you know what Tudonav.com is, and you know in which way it infected your computer. We’ve defined almost everything, except the highly significant thing: the ways to eliminate this virus. Let’s fix that. You can remove Tudonav.com via following these simple manners. One of them is what you have already attempted to execute – DIY deletion. We know the best technique to do that, and below this part, you’ll find the tips on manual elimination. The significant disadvantage is that you cannot delete many advertising tools through it as it'll require many hours to do. We suggest to you the more efficient way: you can totally delete the virus within a few minutes through Spyhunter anti-viral program. This utility has lots of advantages, and among them are the ability to operate along with many anti-viruses, round-the-clock support service, low price and increased working speed. Don’t waste your time, trying to guard the PC through free software – switch to the genuine antivirus. Click the link below to download an unpaid scanner.

Tudonav.com removal tool

SpyHunter is a great virus remediation and protection software designed to help provide computer users with in-depth system security analysis, detection and removal of a wide range of threats. We recommend downloading SpyHunter to see if it can detect malware for you.

Antivirus scanner

Why we recommend SpyHunter antimalware

Detects viruses fully: all 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 virus on the computer, you will need to purchase SpyHunter's malware removal tool to delete viruses. Read more on SpyHunter. Uninstall steps and additional information EULA , Privacy Policy and Threat Assessment Criteria.

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Instructions for manual deletion

Step 1. Uninstall software from the system

Windows 7

1. Uninstall Tudonav.com from Control Panel

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

2. Delete elements that stayed after uninstalling from Control Panel

  • C:\Program Files\Tudonav.com
  • C:\ProgramData\Tudonav.com
  • C:\Users\YOUR_USER\AppData\Roaming\Tudonav.com

3. Clean registry:

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

 

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Windows 10

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

2. Click Uninstall a program

3. Select Tudonav.com 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 Tudonav.com from Control Panel

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

7. Remove elements like on Win7.

 

Step 2. Remove Tudonav.com from the browser

Internet Explorer

Step 1. Disable add-on:

  • Tools
  • Manage add-ons
  • Remove Tudonav.com

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 add-on:

  • Customize and Control Google Chrome
  • More Tools
  • Extensions
  • Remove Tudonav.com

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 add-on:

  • Open menu
  • Add-ons
  • Extensions
  • Remove Tudonav.com

Step 2. Change homepage:

  • Open menu
  • Options
  • General
  • Put “about:blank” into Home page field

 

Opera browser

Step 1. Disable add-on:

  • Open Opera;
  • Customize and Control Opera;
  • Extensions;
  • Choose Tudonav.com and press button "Remove from Opera"

Step 2. Change homepage:

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

 

Safari

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

 

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