How To Delete .One File Virus Completely

.One File is another nasty malware released by cyber crooks to infect Windows based computers. This pernicious threat has been developed with a motive to encrypt user’s data and demand ransom money. It is a silent intruder that can easily attack and victimize any Windows PC without permission. Once installed, it can easily encrypt all your important files and data stored on your computer. It can easily infect .doc, .docx, .xls, .xlsx, .ppt, .pdf, .png, .jpg, .jpeg, .cr2, .gif, .bmp, .pst, .ost, and many other file extensions. Once encrypting your files, it will also change the enxtensions of your files and make then inaccessible. This precarious .One File is a harmful PC threat which is only aimed to extort money from users. It will leave ransom note on your computer in TEXT or HTML format. This nasty virus can also change your desktop wallpaper with a ransom notice picture.

.One File

.One File is mainly crafted by hackers for cheating money from users. It is not sure that you have done anything wrong that’s why your system is locked. It is simply that you are a victim cyber crooks. This perilous threat is a sneaky intruder and mostly travels through spam email campaigns. So you should not open any junk mail that contains any attachment. Always scan any email attachment before opening that files. You should also use any reputed an d powerful malware scanner on your system to avoid such threats. .One File is really a lethal malware infection that must get removed from the infected PC.

If you are thinking about paying money to get back your data then wait. Think twice before taking any decision because this nasty malware has already cheat many users. Actually .One File virus can encrypt your data but cannot recover. It will fly away with your money and you will repent later. It is just a scam and you should not pay any single penny to hackers. You should try to remove this perilous threat completely from your system to get rid of all the problems. As far as the matter of your files are concerned, you can recover your data by using any data recovery software. So it is highly advised to remove .One File virus from your PC without making delay.

Option A :- Remove .One File Virus From Windows PC

There are two possible ways to remove .One File from Windows computer system. The first way is Manual methods and the second is to use an Automatic .One File Removal Tool.

Method 1 – Remove .One File Manually

Well, before starting the removal process users must know that manual option is quite tricky and time consuming, hence users will need essential technical expertise in order to remove .One File completely with manual method. Moreover any kind of mistake or technical complication will land the users in even worst circumstances and can make your system completely unusable. However, if you have good technical skills then follow the bellow methods carefully in order to get rid of .One File manually from your Windows PC.

Part 1 :- Uninstall .One File From Control Panel

Part 2 :-  Remove .One File From Browser

Part 3 :- Delete .One File From Task Manager

Uninstall .One File From Control Panel

  • Press “Windows key + R key” together to open Run window

  • Type “control panel” in Run window and hit Enter button to open Control Panel

  • Click Uninstall a program

  • Right-click .One File and other unwanted programs and click Uninstall option to remove it completely.

Remove .One File From Browser

From Google Chrome

  • First of all launch up Google Chrome browser in your PC.
  • Click on great icon from top right corner of your browser to open Chrome menu.
  • Now click on the Tools option.
  • Go to Extension and select all unwanted extension including .One File.
  • Finally click on trash bin icon to remove .One File from Google Chrome.

From Internet Explorer

  • Open Internet Explorer browser in your PC.
  • Press Alt+T buttons, or Click on Gear Icon from the right-top corner to open Tools.
  • Now click on Manage Add-ons option.
  • Select Toolbars and Extensions tab.
  • Find .One File related add-ons and Click Disable.
  • Click More information button.
  • Finally click on Remove button.

From Mozilla Firefox

  • Launch Mozilla Firefox browser in your PC.
  • Click on the gear icon from top right corner to open browser menu.
  • Select Add-ons. The Add-ons Manager tab will open.
  • In the Add-ons Manager tab, choose the Extensions or Appearance panel.
  • Select .One File add-on that you want to remove.
  • Click the Remove button.
  • Click Restart now if it pops up appear on your system screen.

From Microsoft Edge

Well, Microsoft Edge does not have extensions hence you will need to reset your browser homepage in order to remove .One File virus from your Edge browser.

  • First of all open Microsoft Edge browser in your PC.
  • Click on More (…) icon from top right corner and go to Settings.

  • Now select A specific page or pages from under the Open option.
  • Select Custom option and enter the URL of the page that you wish set as your browser homepage.


Delete .One File From Registry Entry

  • Open Run window by pressing Win + R keys together.

  • Type “regedit” and click OK

  • Find and delete all related registry files of .One File.


HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL”

HKEY_LOCAL_Machine\Software\Classes\[adware name]

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”

HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\random


HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0

Method 2 – Remove .One File Virus Automatically With SpyHunter

In case if you are not able to remove .One File virus completely with manual method, or if you are not technically strong, then you should better take take the help of SpyHunter Malware Removal Tool in order to get rid of .One File virus easily. SpyHunter is one of the best anti-malware tool available in market today. It is very powerful, quick and safe application. SpyHunter Malware Scanner comes with some very advanced and effective features. It is capable to detect and remove all kinds of computer viruses quite easily from your PC. Moreover, it is a very easy to use utility and hence with SpyHunter users can easily remove .One File virus without any kind of essential technical expertise.

Steps To Remove .One File Virus With SpyHunter

  • Download SpyHunter by clicking below Download Button.

  • Double click on the installer file and install this utility in your PC.

  • Click on Start Scan button to detect .One File virus.

  • Finally, click on Fix Threats Button to remove .One File completely from your PC.

Note – The free version of SpyHunter will scan your system for free and will show you the list of all potentially harmful threat available in your PC. However, in order to remove these threat completely from your system you will need to purchase the full version of Spyhunter Malware Removal Tool.

Friendly Tips Ignore Viruses – Things To Do After Removing .One File Virus

To keep away from .One File coming back on your Computer system and to force close similar threats in future, you must follow these essential tips while using your PC:

  •  Always select the Custom Installation method when you are installing any software or program.
  •  Uncheck the hidden options and bunched program that you are unknowing of or don’t know.
  •  Must Scan all your email attachments before you open them on your computing machine.
  •  Never download update from untrusted and unknown websites.
  • never visit adult or porn website.
  • never click on any misleading advertisements.
  •  Always should scan USB drives before transferring or copying data.
  •  Scan your PC time to time for hidden virus and malware.

Leave a Comment

Your email address will not be published. Required fields are marked *