How to remove SysWin.exe

Is there a manner to clear the machine from hazardous SysWin.exe Trojan? How SysWin.exe infested the machine and what will be the effects of it? What are the hazardous Trojans and how you can protect the system from them? Here we'll answer all these questions and provide simple and safe directions for uninstalling Trojans from all versions of Windows.


SysWin.exe trojan


Now we will talk about SysWin.exe, that infested the computer, and you unwillingly helped it to do so. SysWin.exe is not helpful and has no useful functions, so it has to be removed as fast as possible. The easiest manner to prevent the Trojan infestation is to know how to distinguish viruses. Here is the brief description of Trojan viruses, of their abilities, strengths and weaknesses. Trojans are the particular type of viruses that is known for stealthiness and usability, but is unable to independently penetrate user's computer. Trojans are not the same thing as viruses, because viruses are able to act independently, and Trojans have to be supported and directed. Trojans can be compared to parasites: they are totally harmless and feeble, but after they found the host they could call serious issues. The first host of young Trojan is its owner that gives it a form of a good tool and puts it on cozy file-sharing service. Since then, the program is waiting until a credulous visitor will download it and become a host. You should know that Trojans are rarely being distributed separately, but much more often in packages also known as “bundles” that contain several Trojans, malware, viruses or adware.


Even having many limitations in the methods of distribution, Trojan programs are highly effective after they get through system's defense. Trojan viruses are the largest sort of dangerous programs, and can cause serious damage to your device, include your PC in a botnet or steal your passwords. Here's a short enumeration of possible manners to use Trojans:


  • The less effective way of Trojans use is to make botnets. By these we mean many computers, Macs or even "smart" fridges combined by fraudsters in one web that they use for various purposes. The multiplicity of actions varies from DDoS attacks on legal web-sites to huge malspam campaigns, and it often leads to the restrictions from Google for single IP address or the entire subnet.
  • Trojan programs, thanks to their invisibility, are almost perfect utilities for spying on common customers. Trojan software can live in infected device for years, gathering info about its owner, passwords, visited websites, accounts and, possibly, even any text entered from keyboard.


All these methods of using Trojan viruses might be carried out apart of other ones or simultaneously. In addition to the enumerated in the previous paragraphs major goals, which directly give profit to web-criminals, Trojans have multiple side negatives: they use the CPU the resources of your machine, clog up its hard drive with suspicious software and interfere to exploit the workstation for its intended function. Knowing this, you'll absolutely agree with our verdict and remove SysWin.exe once and for all.

Removal instruction

Step 1. Boot the system into safe mode

  • Press Start
  • Type Msconfig and press Enter

Safe mode. Step 1


  • Select Boot tab

Safe mode. Step 2



  • Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode


Step 2. Show all hidden files and folders

  • Press Start
  • Click on Control Panel

Show hidden files. Step 1


  • Select Appearance and Personalization

Show hidden files. Step 2


  • Click on Folder Options
  • Select View tab
  • Select Show hidden files, folders and drives

Show hidden files. Step 3


  • Press Ok


Step 3. Remove virus files


Check next folders to find suspicious files:

  • %TEMP%
  • %ProgramData%


Step 4. Fix hosts file

  • Go to %SystemRoot%\System32\drivers\etc\ folder



  • Open hosts file using Notepad or other text editor
  • Delete suspicious elements
  • Basic hosts file looks like this:



Step 5. Clean registry (for experienced users)

  • Click Start
  • Type Regedit.exe and press Enter
  • Clean startup registry keys
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan computer with antivirus


The only thing that you need now is a simple and fast method to get rid of SysWin.exe through Spyhunter AV software. This tool can clean your PC of all installed viruses on it, but also guard it from other similar troubles. Spyhunter works automatically, and to get rid of SysWin.exe you'll only have to buy the program, establish it and start it. We consider this way of deletion to be a priority, because it is difficult for an ordinary user to understand the Trojan folders. By removing the system file, you might seriously damage the OS, and call its fatal error. If you're not certain about Spyhunter, you can test the program yourself by installing a free version.


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Step 7. Disable Safe Mode and restart computer

  • Press Start
  • Type Msconfig and press Enter
  • Select Boot tab
  • Remove the check near Safe boot


Video with trojan virus





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