Eventvwr.exe – What is it, Uses & How to Launch It?

eventvwr.exe is a genuine process that is known as Event Viewer Snapin Launcher. It’s a part of Windows OS that is used to monitor and troubleshoot Windows programs. Event Viewer is a very useful tool that allows monitoring individual application activities and to create logs.

It is a legacy implement that shows all kinds of messages, and it is vital for maintaining the health of your system

File Size and Location

Eventvwr.exe can be located in the C:\Windows\System32\ folder and it can be identified as Win32 file type. The executable usually takes up around 84 KB of space in Windows 10.

Quick Overview

File Name: eventvwr.exe
File Description: Event Viewer Snapin Launcher
Type: Executable Application
File Size: 84 KB
File Version: 10.0.15063.0 (WinBuild.160101.0800)
Product Name: Microsoft® Windows® Operating System
Copyright: Microsoft Corporation
Language: English

As you can see below, an original eventvwr.exe file will be located under the System32 folder:

eventvwr.exe file location

Uses of Eventvwr.exe

In short, the main function of Event Viewer is to allow the System Administrator to view the log that was created and stored by the Windows Operating System when an event / error occurred.

The different parts of programs, applications, and selected integrands of the operating systems can utilize the Event Viewer tool to account for events that have occurred, for instance; failure to complete an action, or a component’s failed initiation.

Eventvwr.exe process was designed for users to troubleshoot any system issues and it helps them maintain a properly processing computer.

The tool is comprised of a reworked event tracing and logging framework, and users can choose from the 4 log types which are; Administrative, Operational, Analytical, and Debug. The Admin and Operational log types are low frequency, which means that they can support extra processing without influencing the system performance.

With the convenience of the Event Viewer tool, users and administrators can observe event logs from several event logs, work with logs remotely, plan tasks corresponding to certain events, and create a custom view with unique event filters.

How to launch Event Viewer?

Here is the shortcut method to launch the Even Viewer on Windows 10 and older versions:

  1. Press the Windows+R button together
  2. Type eventvwr.exe and click on OK button
  3. The Event Viewer will be launched

Common Eventvwr.exe Errors

Due to the Event Viewer’s usual accounts of minor processing errors (which are benign), this software is often by technical scammers to dupe their victims into believing that their systems are plagued with critical errors that require immediate support. One instance of these kinds of logs is the Administrative Events, which can have more than a thousand errors in a month.

It is also important to remember that malware often disguises itself as genuine executable programs such as eventvwr.exe so do ensure that you acquire your device installation program from an official vendor. If you think that your eventvwr.exe file is a Trojan virus, remember to check its location. If it is found in any place other than its designated location, it may be a virus.

Is eventvwr.exe a Virus or Safe?

In general, eventvwr.exe is considered as a safe file as far as it is located under C:\Windows\System32\ folder. There is very less chances that it could be a virus or a malware. The easeist way to find out is to follow the below steps:

1) Open C Drive

2) On top corner right-hand side, type eventvwr.exe and hit the enter button

3) The system will find approx 4 eventvwr.exe files in Windows 10

4) Now check the file location, if it is not udner System32 or WinSxS folder then it is a virus.

This is how a genuine eventvwr.exe file properties looks like, you can also check by right-click on the file and choose properties:

eventvwr.exe file properties

Other similar files:

CmRcViewer.exe, Fuslogvw.exe, Hh.exe



Founder and Writer @ WinOSBite. Future plan is to make this platform open to community to resolve and discuss various issues, usage related to Operating System.

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