Is your computer has been infected by Downloader.Quanader!g1? Your anti-virus program not removing this Trojan horse from your system? Are you seeking help for removing this nasty threat? Read this removal guide carefully to uninsatll Downloader.Quanader!g1.


Discuss About Downloader.Quanader!g1

A new Trojan horse known as Downloader.Quanader!g1 has been discover on September 27, 2016 by Security Expert. This Trojan can infect all version of Windows OS such as Windows Me, Windows NT, 2000, 7, 95, 98, Vista, XP, Windows Server 2003, Windows Server 2008. This allows malicious hackers to gain the access to the attacked PC and take over it. Downloader.Quanader!g1 also install other nasty threats and viruses on the targeted system. It can connect to remote hackers for remotely access the PC and downloading similar threats on your PC. It may also replicate and create its copies, which its distribute into various system files and folders. The Trojan horse caused degrade your system performance and can disable the anti-virus and firewall programs. Your computer make an easy victim for other threats and viruses. Additionally, Downloader.Quanader!g1 uses high CPU resources that make your system slower than ever before.

The Transmission Preference Of The Downloader.Quanader!g1 –

  • Using peer to peer file sharing network.
  • Opening any junk or spam email attachments.
  • Install any freeware software from unofficial sites.
  • Playing online games and watching adult movies.
  • Visiting or Clicking any malicious links.

Malicious Doings Of Downloader.Quanader!g1

Downloader.Quanader!g1 can infect all versions of Windows. This Trojan horse corrupts your registry files and add its malicious codes to the registry files for getting automatically started on your machine without your permission. Downloader.Quanader!g1 harm your entire system data, it deletes blocked or hidden all your computer files. It can corrupt your files and programs. This nasty PC infection can also block your anti-virus and Firewall program in order to make safe in to compromised PC for a longer time. It can also steal confidential information such as IP address, PIN number, debit card or credit card number, password, bank related details and more. Those information transfered to hackers for illegal activities.Downloader.Quanader!g1 can allow remote hackers to remotely access or also control the targeted system. It can make your system more vulnerable and expose your privacy. Thus, it is very important to get rid of Downloader.Quanader!g1 from the PC as quickly as possible.

Scan PC to Remove Downloader.Quanader!g1

How to Uninstall Downloader.Quanader!g1 from Control Panel from Windows 10

  • Click and Open Start Menu option


  • Settings option is to be selected on the menu to show all the contents


  • Click on System option


  • On the system Menu, Click on Apps and features option


  • Now Click on Downloader.Quanader!g1 to remove it from PC.

How to Eliminate Downloader.Quanader!g1 from Windows 8/8.1

Step 1: Press repeatedly F8 to boot PC in Safe Mode. Restart PC and select “Safe Mode with Networking”.


Step 2: Press ALT+Ctrl+Del to open Windows Task Manager. After that, search all the Downloader.Quanader!g1 related processes and then click to “End Task”


Step 3: Type “regedit” in Run dialog box and open Windows Registry Editor. Search and delete all the corrupt registries added by Downloader.Quanader!g1 infection.


Step 4: Go to Start and then click to open Control Panel.


After that, click Add/Remove Program


Uninstall Downloader.Quanader!g1 associated programs from Windows 8/8.1


Uninstall Downloader.Quanader!g1 From Window 7/vista

Tap on F8 Key to Enter Safe Mode


Restart PC and select “Safe Mode with Networking”


First of all close all running programs and open Task manager by pressing ALT + CTRL + DEL keys on your keyboard simultaneously.


Now Click on Processes menu and select all the processes associated with Downloader.Quanader!g1 one by one then click on End Task.


Now go to the desktop, click on Start Menu on the left lower corner. Move to Control panel and use left mouse click over it.


The Control panel window will open, if are getting the view by Category find and click “Uninstall a program” below “Programs” group.


Now select Downloader.Quanader!g1 within programs list and click on Uninstall.

Steps to Eliminate Downloader.Quanader!g1 from Windows XP

Step 1: Restart PC in Safe Mode by continuously pressing F8 button. After that, select “Safe Mode with Networking”.


Step 2: Open Windows Task Manager by pressing Alt+Ctrl+Del together. After that, find and select all the Downloader.Quanader!g1 associated processes and then click to “End Task” button.


Step 3: Open Run dialog box and then enter “regedit.exe” to open Windows Registry. Search and then delete all the corrupt and infectious registries added by Downloader.Quanader!g1.


Step 4: Click Start button and then go to Control Panel, click to open Windows Add/Remove Program. Search all the Downloader.Quanader!g1 related programs and then uninstall it from Windows XP.



How to Uninstall Downloader.Quanader!g1 From Your Infected Browser

A. Guidelines to Remove Downloader.Quanader!g1 From Microsoft Edge Browser

How to Reset Default Search Engine to Uninstall Downloader.Quanader!g1

Select Settings after selecting More (…) on the address bar


Click and select on View advanced settings option

advance settings-edge

In order to input the search engine, Click on <Add new> under option”Search in the address bar with”


Select Search engine and adds as default by clicking on Add as default option.

How to Reset Default Homepage on Microsoft Edge to Uninstall Downloader.Quanader!g1

  • Select More (…) option on the address bar followed by settings
  • Select specific page or pages under Open with option
  • After selecting the Custom option, enter the URL of the homepage you wish to set as


B. How to Delete Downloader.Quanader!g1 from Google Chrome

Click to Open Google Chrome and then click on menu icon which is on the top right corner and then select Tools → Extensions


Select all the malicious extensions including Downloader.Quanader!g1 and then select trash icon


Again click on menu icon and select Settings and then click to Manage Search Engines under the Search section


In Search Engines, remove all the infectious search sites and set Google Chrome as Default Browser


C. How to Uninstall Downloader.Quanader!g1 From Mozilla Firefox

Launch Mozilla Firefox and find and click “Firefox” button on the top left corner on the screen.


A drop down box will appear, navigate to Add-ons option and click on it.


In the next window select and click on “Extensions” in left pane.


Find Downloader.Quanader!g1 add-on and click on the center area to see the border exactly and click on Disable button.
Wait a moment and let the add-on get disabled.


Now click the “Remove” button, later on uninstall the add-on Mozilla will ask you to restart the browser.


D. How to Remove Downloader.Quanader!g1 From Internet Explorer

First of all Launch Internet explorer by clicking the Task-bar Icon on desktop.

Now Click on Tool Menu on web browser interface.


Select and click on Manage add-ons in the drop down box.

A View and manage your Internet Explorer Add-ons window will open, now click on “Toolbar and Extensions” option in left pane.

A list of all installed ad-ons will appear, select Downloader.Quanader!g1 and click on “Disable” button and Reset IE


Click to Download Downloader.Quanader!g1 Scanner