What Is javaws.exe? Safe Startup Process or Virus? Fix & Removal

Java 8 Update 66

What is javaws.exe? Is it Safe or a Virus?

Java Web Start (javaws.exe) is an executable program developed by Oracle Corporation as part of Java 8 Update 66. It is used to launch Java applications and applets directly from the internet. The program can be found in the installation folder at C:\Program Files\Java\jre1.8.0_66\bin\javaws.exe. The uninstaller for this program is MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F83218066F0}. The program has a file size of 177.69 MB and is available in English (United States). The MD5 hash value for the program is 0e057c00f608a578c1daa9a6f011839f. Approximately 5% of users remove this program, indicating its excellent rating. For more information or assistance, you can visit java.com or access the help file at java.com/help.

Executablejavaws.exe
Parent ProgramJava 8 Update 66
DeveloperOracle Corporation
URLjava.com
Help Filejava.com/help
Installation FolderC:\Program Files\Java\jre1.8.0_66\
UninstallerMsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F83218066F0}
Installation PathC:\Program Files\java\jre1.8.0_66\bin\javaws.exe
Size177.69 MB
MD50e057c00f608a578c1daa9a6f011839f
LanguageEnglish (United States)

Scan For Java 8 Update 66 Related Issues

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177.69 MB

Estimated Size

Oracle Corporation

Developer

Excellent

Rating

What Is javaws.exe?

The javaws.exe executable is part of Java 8 Update 66, developed by Oracle Corporation. It is used to run Java Web Start applications. The installation folder is located at C:\Program Files\Java\jre1.8.0_66\ and the file size is 177.69 MB. The executable can be found at C:\Program Files\java\jre1.8.0_66\bin\javaws.exe.

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Is javaws.exe Safe?

Based on the information provided, javaws.exe Java 8 Update 66 is likely safe, as only 5% of users remove it and it receives an excellent rating from its users.

To ensure the safety of a file, named “javaws.exe” in this context, follow these comprehensive steps:

  1. Antivirus Scanning: Use a reputable antivirus or anti-malware software to scan “javaws.exe”. Consider scanning with multiple tools for a thorough check.
  2. Check File Source: Ensure the file was downloaded from a reputable website or the official software site. Be cautious with files received through emails or from unsecured websites.
  3. File Analysis Tools: Utilize online services like VirusTotal to analyze the file. These services use various antivirus tools to detect potential threats.
  4. Run A Scan With Fortect: Download and run a scan with the tool linked below.

Can You Delete or Remove javaws.exe?

Avoid removing safe executable files, as doing so may disrupt related applications. Consistently updating your software can prevent issues with file corruption. Make it a habit to check for updates to drivers and software regularly.

To verify the security of questionable files, employ a system diagnostic tool such as the one listed below. These tools can eradicate malware if deemed dangerous. In cases where the javaws.exe file is safe but needs deletion, utilize its uninstaller MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F83218066F0}, or use the ‘Uninstall a Program’ feature found in the Windows Control Panel.

This guide provides step-by-step instructions on how to remove a program Java 8 Update 66 in Windows 8, 10, and 11.

Windows 8

  1. Access Control Panel: Right-click on the bottom left corner of the screen and select “Control Panel” from the menu.
  2. Open Programs and Features: Click on “Programs” and then “Programs and Features.”
  3. Uninstall the Program:
    1. Find “Java 8 Update 66” in the list.
    2. Click on it to highlight, and then click on “Uninstall” at the top of the list.
    3. Follow the on-screen instructions to complete the uninstallation process.

Windows 10

  1. Open Settings: Click on the Start Menu and then the gear icon to open Settings.
  2. Go to Apps: Click on “Apps.”
  3. Uninstall the Program:
    1. Scroll down to find “Java 8 Update 66” in the list of installed apps.
    2. Click on it and then select “Uninstall.”
    3. Confirm by clicking “Uninstall” again in the pop-up window.

Windows 11

  1. Access Settings: Right-click on the Start button and select “Settings.”
  2. Navigate to Apps: In the Settings window, click on “Apps” and then “Apps & features.”
  3. Remove the Program:
    1. Locate “Java 8 Update 66” in the list of apps.
    2. Click on the three dots (ellipsis) next to the program name.
    3. Select “Uninstall” and follow the on-screen instructions to complete the process.

Note: The steps may vary slightly based on the specific version and updates of Windows.

Scan For Java 8 Update 66 Related Issues

Scan and determine your EXE files by downloading this utility

Common javaws.exe Errors

Here are some common ways that a javaws.exe related error may appear:

  • javaws.exe Program Error
  • javaws.exe is not a valid Win32 application
  • javaws.exe has encountered a problem and needs to close. We are sorry for the inconvenience
  • Cannot find javaws.exe
  • javaws.exe not found
  • Error starting program: javaws.exe
  • javaws.exe is not running
  • javaws.exe has stopped working
  • Faulting Application Path: javaws.exe

Common ways that these errors can occur:

  • Registry entry for javaws.exe is damaged or incorrect.
  • Infection by a virus or malware leading to corruption of the javaws.exe file or associated Java 8 Update 66 software files.
  • Deletion of files related to javaws.exe due to malicious software or accidental action.
  • Software conflicts involving Java 8 Update 66, javaws.exe, or their shared components.
  • Faulty installation or download of the Java 8 Update 66 software javaws.exe.

Download or Reinstall javaws.exe

Downloading substitute exe files from external download websites is discouraged, as they could be infected with viruses or other harmful software. Should you require a new copy or reinstallation of javaws.exe, it is advisable to reinstall its primary associated software, Java 8 Update 66, to ensure safety and authenticity.

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