How to Remove Yontoo Manually--- Yontoo Removal Guide

Cannot remove Yontoo from my PC?Is it a virus? What should I do if I want to remove this program? I have searched many online techs, but I have no idea about this. I hope someone will help me. Learn more about Yontoo from this post.Download the most popular antivirus program here to help you.

Description of Yontoo

Yontoo is an adware program and it is also identified as a stubborn and nasty browser hijack by many security experts. Once this program came into target PC, it would cause many inconvenience to users. Firstly, it can get into your PC as a browser toolbar or browser extension, and then Yontoo toolbar can change the default settings of users’ browser homepages, such as Mozilla Firefox,Google Chrome and Internet explorer. After changing those settings, this program may do many malicious activities. The most annoying things are that this program causes lots of redirections to www.yontoo.com. It cause your search results on Mozilla Firefox,Google Chrome and Internet explorer or other browsers redirecting to unwanted websites. In other side, once this program installed on your PC, it may shows many pop-up advertisements appearing on your screen or Yontoo ads inside all the web pages that you are visiting. Moreover, Yontoo can get into victims’ PCs without users’ knowledge which is bundled with via other free downloads or other third parties. Those free downloads third parties are associated with Yontoo and they usually are categories of malware and viruses.

Yontoo is not safe to use, for this program is designed for cyber crime for finical  purposes. Once installed on target PC, it can record the user’s visiting history and other online activities. In addition, it can collect user’s personal data which can be used for commerce, such as user’s account, bank information and so on.

Screenshot of Yontoo

Damages caused by Yontoo

A: It penetrates into computer without any recognition;
B: Others horrible threats can be bundled with this virus;
C: Your personal data like bank account and passwords would be in high risk of exposure to the open;
D: It may redirect the browser to unwanted websites that contain more viruses or spywares;
E: It will degrade the computer performance significantly and crash down the system randomly.

Tutorial I:Manual Yontoo removal guide

Step 1: Boot up the infected computer, press F8 at the very beginning, choose “Safe Mode with Networking” and press Enter to get in safe mode with networking.

Step 2: Press Ctrl+Alt+Del keys together and stop Yontoo processes in the Windows Task Manager.

Step 3: Open Control Panel from Start menu and search for Folder Options. When Folder Options window opens, click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

Step 4: Search for all infected files and registry entries and remove them from your computer as follows:
infected files:
%ProgramFiles%\Yontoo Layers Runtime\YontooIEClient.dll

Delete Yontoo registries:

HKLM\SOFTWARE\Classes\AppID\YontooIEClient.DLL\"AppID" = "{CFDAFE39-20CE-451D-BD45-A37452F39CF0}"
HKLM\SOFTWARE\Classes\AppID\{CFDAFE39-20CE-451D-BD45-A37452F39CF0}\"Default" = "YontooIEClient"
HKLM\SOFTWARE\Tarma Installer\Components\{FC1DD4E4-688F-4E9B-BAE5-BFB6A956AE51}\{DE3B7BF9-0770-4104-BC0B-B1CCCCE2F053}"Default" = "1"
HKLM\SOFTWARE\Tarma Installer\Components\{F5F971A9-DBF8-4EEC-81E3-5F1660573E6C}\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}"Default" = "1"
HKLM\SOFTWARE\Tarma Installer\Components\{B6783DFA-B8C8-4CB6-AB9F-EF1A1F7F7AE8}\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}"Default" = "1"
HKLM\SOFTWARE\Tarma Installer\Components\{A8F0AD53-1AEE-447E-89CD-71C325796F84}\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}"Default" = "1"

Tutorial II: Automatically Remove Yontoo(Recommended)

SpyHunter is a powerful, professional and easy-to-use application that will safely and effectively scan the computer's memory, registry, cookies and files for infected items

Download Automatic Virus Removal Tool Now(This link will automatically download SpyHunter on your PC)


1. When the SpyHunter has finished downloading, please double-click on the .exe icon that now appears on your desktop.

2. If Windows prompts you to you wish to run SpyHunter, please allow it to run. And follow all prompts to finish the installation.

3. Start scanning for your PC. To perform a system scan, please click on the Scan Now button.

4. Delete all detected items.

Need Help to Remove Yontoo?
If you haven’t sufficient expertise in handling virus program files, processes, dll files and registry entries, you will take the risk of messing up your computer and making it crash down finally. It is recommended that you use this powerful Automatic Virus Removal Tool to get rid of Yontoo.

Download Best Yontoo Scanner for Free Here!

Download Best Yontoo Remover Here!

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