winrar.exe What is it? Virus or Safe Startup Process? Removal & Fix

WinRAR 5.21 64-bit

What is winrar.exe? Safe or a Virus?

WinRAR is a popular file compression and archiving tool developed by win.rar GmbH. It has a size of 4.94 MB and is installed in the folder C:\Program Files\WinRAR\. The executable file is winrar.exe and the parent program is WinRAR 5.21 64-bit. The developer’s website is and the help file can be found at The uninstaller is located at C:\Program Files\WinRAR\uninstall.exe. The MD5 checksum for winrar.exe is 2565447320bcc0a5ede86267a2b27a18. It is rated as excellent and only 5% of users remove it.

Parent ProgramWinRAR 5.21 64-bit
Developerwin.rar GmbH
Installation FolderC:\Program Files\WinRAR\
UninstallerC:\Program Files\WinRAR\uninstall.exe
Installation PathC:\Program Files\winrar\winrar.exe
Size4.94 MB

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4.94 MB

Estimated Size

win.rar GmbH




What Is winrar.exe?

WinRAR is a file compression and extraction program developed by win.rar GmbH. The executable file is located in the installation folder at C:\Program Files\WinRAR\ and has a size of 4.94 MB.

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Is winrar.exe Safe?

Based on the fact that only 5% of users remove winrar.exe and it receives an excellent rating by its users, it is likely safe to conclude that winrar.exe is a safe and reliable software.

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

  1. Antivirus Scanning: Use a reputable antivirus or anti-malware software to scan “winrar.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 winrar.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 winrar.exe file is safe but needs deletion, utilize its uninstaller C:\Program Files\WinRAR\uninstall.exe, 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 WinRAR 5.21 64-bit 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 “WinRAR 5.21 64-bit” 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 “WinRAR 5.21 64-bit” 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 “WinRAR 5.21 64-bit” 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 WinRAR 5.21 64-bit Related Issues

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Common winrar.exe Errors

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

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

Common ways that these errors can occur:

  • Registry entry for winrar.exe is damaged or incorrect.
  • Infection by a virus or malware leading to corruption of the winrar.exe file or associated WinRAR 5.21 64-bit software files.
  • Deletion of files related to winrar.exe due to malicious software or accidental action.
  • Software conflicts involving WinRAR 5.21 64-bit, winrar.exe, or their shared components.
  • Faulty installation or download of the WinRAR 5.21 64-bit software winrar.exe.

Download or Reinstall winrar.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 winrar.exe, it is advisable to reinstall its primary associated software, WinRAR 5.21 64-bit, to ensure safety and authenticity.

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