Service Host: Distributed Link Tracking Client Process Explained

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Written by: Stelian Pilici

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When you open the Task Manager on your Windows computer, you may come across a process called “Service Host: Distributed Link Tracking Client” running in the background. This process, also known as “dllhost.exe,” is a legitimate Windows component that plays a crucial role in maintaining the functionality and integrity of your operating system. In this article, we will explore why this process is running in Task Manager and its significance in the Windows ecosystem.

Windows Task Manager

Understanding Distributed Link Tracking

Distributed Link Tracking (DLT) is a Windows service that helps track links to files on NTFS volumes. It ensures that shortcuts and links to files remain valid even if the file is moved or renamed. The DLT service maintains a database that stores information about the file’s location and updates it whenever necessary. This database is known as the “link tracking database.”

The “Service Host: Distributed Link Tracking Client” process is responsible for managing the client-side of the DLT service. It communicates with the DLT server and performs various tasks related to link tracking, such as resolving broken links, updating link information, and maintaining the link tracking database.

Why Is It Running in Task Manager?

Seeing the “Service Host: Distributed Link Tracking Client” process running in Task Manager is completely normal and indicates that the DLT service is active on your system. It runs in the background to ensure the proper functioning of link tracking and maintain the integrity of file shortcuts and links.

While the process itself is not harmful, it is worth noting that malware or viruses can disguise themselves as legitimate Windows processes. Therefore, if you notice any suspicious behavior or experience performance issues on your computer, it is always recommended to scan your system for malware using reliable antivirus software like Malwarebytes Free.

The Significance of Distributed Link Tracking

The Distributed Link Tracking service offers several benefits to Windows users:

  • Link Integrity: DLT ensures that shortcuts and links to files remain valid even if the file is moved, renamed, or the drive letter changes. This feature is particularly useful when organizing files or migrating data between storage devices.
  • Efficient File Management: With DLT, you can easily locate and update broken links, saving you time and effort in manually fixing them.
  • Enhanced User Experience: By maintaining link integrity, DLT provides a seamless user experience by preventing broken shortcuts and links from disrupting your workflow.

Managing the Distributed Link Tracking Service

If you want to manage the Distributed Link Tracking service on your Windows computer, you can do so through the Services console:

  1. Press Win + R to open the Run dialog box.
  2. Type services.msc and press Enter.
  3. In the Services console, locate the Distributed Link Tracking Client service.
  4. Right-click on the service and choose Properties.
  5. From the General tab, you can start, stop, or restart the service as needed. You can also set the startup type to Automatic if you want the service to start automatically with Windows.

Conclusion

The “Service Host: Distributed Link Tracking Client” process running in Task Manager is a vital component of the Windows operating system. It ensures the integrity of file shortcuts and links by managing the client-side of the Distributed Link Tracking service. Understanding its role and significance can help you appreciate the benefits it brings to your Windows experience.

Remember, while the process itself is not harmful, it is always important to stay vigilant and scan your system for malware if you notice any suspicious behavior. Tools like Malwarebytes Free can help you keep your system secure and free from potential threats.

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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