What Is Javaw.exe virus [Easy Removal Guide]

Sun Microsystems’ javaw.exe is a legal file. It’s an executable file that shows error messages as they appear during the installation of a program. It’s an essential Java file that’s usually found in c: program by default.

To spread viruses around the internet, malware programmers write virus codes and save file names that look like javaw.exe. This means you have more than one or two viruses in your system. The Javaws.exe Trojan will infiltrate your device through this type of adware and install itself without your knowledge. If the application is legitimate, Javaw.exe removal is not needed, as many websites still depend on Java to view various GUI (graphical user interface) elements information. If the file is malicious, however, it is recommended to uninstall it right away.

The first thing you should know is that you were already infected with a malicious program or an adware extension before you got infected with Javaws.exe. When this thing is inside, your Task Manager will reveal a suspicious operation. This process will consume approximately 1 GB of RAM and approximately 50% of your CPU performance. This means that your machine may run much slower and will sometimes freeze.

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How can you tell if your machine has the javaw.exe malware?

By using too much Processor memory, the javaw.exe virus may cause your computer to slow down.

  1. Step 1: To open Task Manager, click CTRL+ALT+DEL at the same time.
  2. Step 2: If you find javaw.exe in a location other than the specified c: program, run an antivirus scan to remove the malware.

How do I uninstall Comodo Free Antivirus and get rid of the javaw.exe file?

  1. Step 1: Get Comodo Free Antivirus, which has won numerous awards.
  2. Step 2: Configuration frames for the installation will be shown. Choose the setup you want to use.
  3. Step 3: Choose Customize Configuration from the drop-down menu and organize the installers and configuration options.
  4. Step 4: If the installation is finished, restart your device.
  5. Step 5: Comodo Internet Security will take some time to upgrade the antivirus.
  6. Step 6: Run the fast virus scan that appears after the update is completed.
  7. Step 7: If threats are detected during the scanning, a warning screen will appear.
  8. Step 8: Comodo Antivirus will uninstall the javaw.exe virus, as well as any other malware, from your computer.

Javaw.exe is a valid file associated with Java applications.

Javaw.exe is a legal executable that is used by Sun Microsystems’ Java Runtime applications. 1st As a consequence, if you previously installed some Java product – even if you removed it – don’t be surprised if this file appears in your Task Manager. However, several Java-based programs can be jeopardized as a consequence of incorrect uninstallation, resulting in problems and multiple error messages for users.

Cybercriminals will use Javaw.exe just like every other executable file. Malware has been known to replace or duplicate legitimate files to imitate them. Furthermore, since certain trojans, spyware, keyloggers, and other malicious software may be devoid of symptoms

You can be sure that no cyber threats are impacting your computer if you use reputable anti-malware software (such as Reimage or SpyHunter 5) and keep it up to date. As a consequence, unless you know what you’re doing and are confident that the javaw.exe process is connected to malicious processes, do not delete it manually.

Many websites and the main Java application need the Java Runtime. As a consequence, an error window can appear with the following message:

The simplest way to resolve this issue is to uninstall and reinstall Java. Otherwise, search Task Manager > Startup to see if Java is installed. If that’s the case, uncheck it, close the task manager, and see if the problem still exists.

To summarise, Javaw.exe in its original form is not malicious. However, malware may overwrite the executable, and you’ll most likely see several instances running in the task manager. Another red flag is the file’s position – see if it’s in the C: Windows or C: WindowsSystem32 folder. If not, be careful. Finally, make sure your device is malware-free by testing it with anti-malware apps.

Malware spreads by misleading methods, which you should be aware 

Malware can spread through several deceptive methods, and you should take precautions to avoid it. The most popular virus propagation methods are as follows:

  • File-sharing websites, such as peer-to-peer (P2P) networks;
  • Attachments to emails;
  • Fake software updates;
  • Via a shaky RDP

You are more likely to become infected with malware if you open an attachment from a spam email or download illegal material. You should be when browsing the internet, according to Lesvirus.fr.If you’re opening a legitimate-looking email or performing a web search, be mindful that danger lurks behind every key.

Javaw.exe Malware removal

  • If the application is legitimate, Javaw.exe removal is not needed, as many websites still depend on Java to view various GUI (graphical user interface) elements information. If the file is malicious, however, we recommend that you uninstall it right away.
  • We do not suggest tampering with device files or attempting to remove them on your own. Reimage, SpyHunter 5, and Malwarebytes are the best tools for the job since they are designed to identify and remove even the most persistent computer parasites. Alternately, you can use whatever app you want. However, please double-check that it is authentic.
  • Finally, If the virus prevents you from removing Javaw.exe, reboot your computer and switch to Safe Mode with Networking.

Download and install Javaws.exe

The installation procedure is straightforward, and you can choose your preferred language before beginning the procedure. Following that, you should specify the exact location where anti-virus will be mounted. To continue, press the “Next” button, and the installation process will begin.

Run a search on your computer


Start the software after it has been installed. When you run this anti-virus for the first time, it will perform an automated standard scan of your device. If you don’t need the scan, you’ll have 5 seconds to cancel it. The scan will begin if this is not the case. There are other methods for manually beginning a scan. Simply go to the “Scan” tab and left-click on “Standard scan” or another type of scan you need.

Take action against files infected with the Javaws.exe Trojan virus.

When Trojan Killer has finished scanning your PC, it will show all threats discovered as well as a list of steps you may take to deal with them. To begin, choose the type of action you want to take against this malware. Then, to take action and uninstall all risks, press the “Submit” button.

Reset your browser’s preferences.

NOTE: This action will close all instances of the browsers you’ve chosen. Any modifications that haven’t been saved will be lost. Please save all current work before proceeding.

After you’ve removed the Javaws.exe Trojan virus as a program, you’ll need to reset your browser settings to get rid of the adware extension that’s associated with it. You can do so by going to the “Resources” tab and pressing the “Reset browser settings” button.

How to prevent the Javaws.exe infection:

It’s a smart idea to get rid of the malware from your computer. However, this does not guarantee that you will be immune to infection in the future. The best way to avoid being infected with this malware is to avoid it in the first place. If you want to stop getting contaminated, follow the simple instructions below:

  • Installing free software from untrustworthy websites is not a good idea
  • If you did download this form of software, choose custom installation and untick any checkboxes that seem suspicious. Never, ever, ever, ever, ever, ever, ever, ever, ever, ever, ever, ever, ever, ever, ever
  • On your computer, install anti-virus software.
  • At least once a week, check your computer.

In Trojan Killer anti-virus, you can also turn on Real-time security. To do so, navigate to the “Security” tab and click the “Start” button to the right of the name.

You should try to uninstall this adware on your own if you consider yourself a professional user. We must emphasize that when manually removing adware, all of the unintended effects and threats are solely your responsibility.

Remove Javaws.exe from your PC Completely

  • To remove the Javaws.exe Trojan virus from your computer, go to your Operation System’s “Uninstall the software” tool.
  • Right-click on Start – Quick Access Menu – Control Panel – Uninstall a program in Windows 8/8.1. You’ll see a list of programs and applications that are currently installed on your computer. Locate “Java,” right-click it, and pick “Uninstall.”
  • Uninstall a program in Windows 7 by going to Start – Control Panel – Uninstall a program. You’ll see a list of programs and applications that are currently installed on your computer. Uninstall Java by right-clicking on it and choosing “Uninstall.”

Start – Control Panel – Add/Remove Programs in Windows XP. You’ll see similar windows with a list of programs. Right-click “Java” and pick “Remo.”