logviewer-daemon.exe

LogViewer Daemon Service

System ProcessSafeLog Viewer Daemon
CPU Usage
2-8%
Memory
50-120 MB
Location
C:\\Program Files\\LogViewer\\logviewer-daemon
Publisher
Microsoft Corporation

Quick Answer

logviewer-daemon.exe is safe. It runs as a background service that collects and routes log data from Windows Event Logs and files to a central repository, with configurable retention and transport options.

Is it a Virus?
✔ NO - Safe
Must be in C:\\Program Files\\LogViewer\\logviewer-daemon\\logviewer-daemon.exe
Can I Disable?
✖ YES - Disabling will halt log collection and alerting until re-enabled
Stopping the daemon will stop centralized log collection and may affect alerting
Can I Uninstall?
✔ YES - Uninstall removes the daemon; ensure logs are backed up if needed
Uninstall will remove the service and associated logs if not backed up

What is logviewer-daemon.exe?

logviewer-daemon is a Windows background service that continuously monitors multiple log sources, including Windows Event Logs and application log files. It collects, normalizes, and forwards log data to a central server or SIEM, enabling centralized monitoring, alerting, and auditing without a graphical user interface.

The daemon operates as a multi-threaded service that ingests event streams, applies parsing rules, and transmits data to a configured endpoint with retry/backoff logic, ensuring continuity of log availability for analysis.

Quick Fact: The daemon runs as a lightweight service that batches log entries for transport, reducing UI overhead and improving reliability during network interruptions.

Types of Log Viewer Processes

Is logviewer-daemon Safe?

Yes, logviewer-daemon is safe when obtained from trusted sources and installed from the official distribution. It is a legitimate Windows service designed for centralized log collection.

Is logviewer-daemon a Virus or Malware?

The legitimate logviewer-daemon is not a virus. However, malware can masquerade with similar names. Always verify the file path and signature before trusting the process.

How to Tell if logviewer-daemon is Legitimate or Malware

  1. File Location:: Must be in C:\\Program Files\\LogViewer\\logviewer-daemon\\logviewer-daemon.exe or C:\\Program Files (x86)\\LogViewer\\logviewer-daemon\\logviewer-daemon.exe. Any other path is suspicious.
  2. Digital Signature:: Right-click the file in Explorer -> Properties -> Digital Signatures. Should show a valid signer (e.g., 'LogViewer Technologies' or a trusted publisher).
  3. Resource Usage:: Normal usage is 2-8% CPU and 50-120 MB memory when idle or under light load. Constant high usage is suspicious.
  4. Behavior:: The daemon should not exhibit startup behavior in the absence of system logs or should only run when the system is configured to collect logs. Odd behavior warrants further investigation.

Red Flags: If logviewer-daemon.exe is located outside typical paths (e.g., Temp, AppData, or unusual user folders), runs without user action, or lacks a valid signature, scan with a reputable antivirus. Look for mismatched publisher names like 'Unknown' or 'Third-Party'.

Why Is logviewer-daemon Running on My PC?

logviewer-daemon runs as a background Windows service to continuously monitor, collect, and forward logs from multiple sources. It remains active to ensure logs are captured even when a user is not logged in, and to support centralized monitoring and alerting.

Reasons it's running:

Can I Disable or Remove logviewer-daemon?

Yes, you can disable logviewer-daemon. Disabling stops log collection and alerting; you can uninstall it if you no longer need centralized logging.

How to Stop logviewer-daemon

How to Uninstall LogViewer Daemon

Common Problems: High CPU or Memory Usage

If logviewer-daemon is not performing as expected or consuming resources excessively:

Common Causes & Solutions

Quick Fixes:
1. Open Task Manager to identify the responsible process using End Task if needed
2. Restart the logviewer-daemon service
3. Review log sources to identify noisy logs
4. Update to the latest version of LogViewer
5. Check config: reduce log levels or sampling rate

Frequently Asked Questions

What is logviewer-daemon?

LogViewer Daemon is a background Windows service that collects logs from Windows Event Logs and applications, then forwards them to a central server or SIEM for analysis and alerting.

Is logviewer-daemon safe to run on my system?

Yes, when installed from trusted sources and signed by a legitimate publisher. Verify the file path (C:\Program Files\LogViewer\logviewer-daemon\logviewer-daemon.exe) and digital signature.

How do I stop logviewer-daemon temporarily?

Open Services (services.msc), locate LogViewer Daemon, and choose Stop. To prevent auto-start, set Startup type to Disabled.

Where are the log files stored for logviewer-daemon?

Log files are stored in C:\ProgramData\LogViewer\Logs by default, with subfolders per source and retention policies configurable in the daemon settings.

Can I uninstall logviewer-daemon?

Yes, use Settings > Apps > Apps & Features > LogViewer Daemon > Uninstall, or run the installer and select Uninstall. Ensure you back up important logs if needed.

How can I check the health or status of logviewer-daemon?

Check the Services console for status, review the LogViewer logs in the installation directory, and monitor the transport endpoint status in your SIEM or central log store.

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