Explorer.exe: What It Is & Should I Remove It?

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Written by: Stelian Pilici

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When you open your Windows computer, you may notice a process called “explorer.exe” running in the background. This process is an essential component of the Windows operating system and plays a crucial role in providing a graphical user interface (GUI) for users to interact with their computer. In this article, we will explore what explorer.exe is, its functions, and whether it is safe to remove it from your system.

Windows Task Manager

What is explorer.exe?

Explorer.exe, also known as Windows Explorer or File Explorer, is a process that manages the graphical user interface of the Windows operating system. It is responsible for displaying the desktop, taskbar, and file management functions such as browsing files and folders. When you open a folder or navigate through your computer’s file system, explorer.exe is the process that handles these actions.

Explorer.exe is an integral part of the Windows operating system and is loaded automatically when you start your computer. It ensures that you can interact with your computer through a visual interface, making it easier to navigate and manage files and applications.

Functions of explorer.exe

Explorer.exe performs several important functions that are essential for the smooth operation of the Windows operating system. Some of its key functions include:

  • Displaying the desktop: Explorer.exe is responsible for rendering the desktop background, icons, and taskbar. It provides a visual representation of your computer’s desktop environment.
  • Managing file and folder operations: When you open File Explorer or browse through folders, explorer.exe handles these operations. It allows you to view, copy, move, rename, and delete files and folders.
  • Launching applications: Explorer.exe enables you to launch applications and programs by double-clicking on their icons or shortcuts. It initiates the execution of the selected application.
  • Providing context menus: When you right-click on a file, folder, or desktop, explorer.exe generates context menus that offer various options such as opening, deleting, or renaming the selected item.
  • Handling system notifications: Explorer.exe displays system notifications, such as new email alerts, battery status, and network connectivity, through the taskbar and notification area.

Is it safe to remove explorer.exe?

No, it is not safe to remove explorer.exe from your system. As mentioned earlier, explorer.exe is a critical component of the Windows operating system and is responsible for providing the graphical user interface. Removing or terminating this process can lead to a loss of essential functionality and make your computer unusable.

However, there are instances where explorer.exe may consume excessive system resources or exhibit abnormal behavior, indicating a potential issue. In such cases, it is recommended to investigate the cause and resolve any underlying problems rather than removing the process entirely.

Common issues with explorer.exe

While explorer.exe is generally reliable, there are a few common issues that users may encounter:

  1. High CPU or memory usage: Sometimes, explorer.exe may consume a significant amount of CPU or memory resources, leading to system slowdowns. This can be caused by various factors such as malware infections, software conflicts, or corrupt system files.
  2. Crashes or freezes: Explorer.exe may crash or freeze, resulting in an unresponsive desktop or taskbar. This can occur due to incompatible shell extensions, faulty device drivers, or system errors.
  3. File browsing issues: Users may experience problems while browsing files and folders, such as slow loading times, missing icons, or unresponsive context menus. These issues can be caused by corrupt system files, conflicting software, or malware infections.

Resolving explorer.exe issues

If you encounter any issues with explorer.exe, it is recommended to follow these steps to resolve them:

  1. Scan for malware: Malware infections can cause explorer.exe to behave abnormally. Run a scan with Malwarebytes Free or any reputable antivirus software to detect and remove any malicious programs.
  2. Update Windows: Ensure that your Windows operating system is up to date. Microsoft regularly releases updates that address security vulnerabilities and fix known issues.
  3. Check for software conflicts: Some software applications or shell extensions may conflict with explorer.exe. Try disabling or uninstalling recently installed programs to identify the cause of the issue.
  4. Repair system files: Corrupt system files can cause explorer.exe problems. Use the System File Checker (SFC) tool to scan and repair any damaged or missing system files.
  5. Update device drivers: Outdated or incompatible device drivers can lead to explorer.exe crashes. Update your drivers to the latest versions provided by the hardware manufacturers.

Summary

Explorer.exe is a vital process in the Windows operating system that provides the graphical user interface and file management functions. It is responsible for displaying the desktop, managing files and folders, launching applications, and handling system notifications. Removing explorer.exe is not recommended as it can cause significant functionality loss.

If you encounter any issues with explorer.exe, such as high CPU usage or crashes, it is advisable to investigate and resolve the underlying problems rather than removing the process entirely. Scan for malware, update Windows, check for software conflicts, repair system files, and update device drivers to ensure the smooth operation of explorer.exe and your overall system.

How to Stay Safe Online

Here are 10 basic security tips to help you avoid malware and protect your device:

  1. Use a good antivirus and keep it up-to-date.

    Shield Guide

    It's essential to use a good quality antivirus and keep it up-to-date to stay ahead of the latest cyber threats. We are huge fans of Malwarebytes Premium and use it on all of our devices, including Windows and Mac computers as well as our mobile devices. Malwarebytes sits beside your traditional antivirus, filling in any gaps in its defenses, and providing extra protection against sneakier security threats.

  2. Keep software and operating systems up-to-date.

    updates-guide

    Keep your operating system and apps up to date. Whenever an update is released for your device, download and install it right away. These updates often include security fixes, vulnerability patches, and other necessary maintenance.

  3. Be careful when installing programs and apps.

    install guide

    Pay close attention to installation screens and license agreements when installing software. Custom or advanced installation options will often disclose any third-party software that is also being installed. Take great care in every stage of the process and make sure you know what it is you're agreeing to before you click "Next."

  4. Install an ad blocker.

    Ad Blocker

    Use a browser-based content blocker, like AdGuard. Content blockers help stop malicious ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not stop.

  5. Be careful what you download.

    Trojan Horse

    A top goal of cybercriminals is to trick you into downloading malware—programs or apps that carry malware or try to steal information. This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather.

  6. Be alert for people trying to trick you.

    warning sign

    Whether it's your email, phone, messenger, or other applications, always be alert and on guard for someone trying to trick you into clicking on links or replying to messages. Remember that it's easy to spoof phone numbers, so a familiar name or number doesn't make messages more trustworthy.

  7. Back up your data.

    backup sign

    Back up your data frequently and check that your backup data can be restored. You can do this manually on an external HDD/USB stick, or automatically using backup software. This is also the best way to counter ransomware. Never connect the backup drive to a computer if you suspect that the computer is infected with malware.

  8. Choose strong passwords.

    lock sign

    Use strong and unique passwords for each of your accounts. Avoid using personal information or easily guessable words in your passwords. Enable two-factor authentication (2FA) on your accounts whenever possible.

  9. Be careful where you click.

    cursor sign

    Be cautious when clicking on links or downloading attachments from unknown sources. These could potentially contain malware or phishing scams.

  10. Don't use pirated software.

    Shady Guide

    Avoid using Peer-to-Peer (P2P) file-sharing programs, keygens, cracks, and other pirated software that can often compromise your data, privacy, or both.

To avoid potential dangers on the internet, it's important to follow these 10 basic safety rules. By doing so, you can protect yourself from many of the unpleasant surprises that can arise when using the web.

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