Are you curious about what’s happening in the background of your Windows 10 computer? Do you want to know which apps or processes are accessing the internet and consuming network resources? If so, then this blog post is for you! In today’s digital age, monitoring network activity has become crucial for both personal and professional use. Fortunately, Windows 10 provides an easy way to view real-time information on your network usage through the Network Activity Window. So let’s dive into the steps on how to access it and make sense of all that data!

How to open the Network Activity Window in Windows 10

To access the Network Activity Window in Windows 10, there are a couple of options. One way to open it is by using the Task Manager utility. Simply right-click on your taskbar and select “Task Manager” or press “Ctrl + Shift + Esc”. Once the Task Manager window opens, click on the “Performance” tab and then select “Open Resource Monitor” at the bottom.

Alternatively, you can search for “Resource Monitor” in your Start menu and open it from there. Once you have opened the Resource Monitor tool, click on its “Network” tab to view real-time data about network usage.

Another option to access this window is through Command Prompt or PowerShell. Open either one with administrative privileges and type in “resmon.exe /nperf”, then hit enter. This command will directly open up Resource Monitor’s Network activity tab.

No matter which method you choose, now that you’ve accessed it let’s explore how we can use this window to monitor our network activity!

How to view network activity by process

In Windows 10, you can easily view the network activity by process using the built-in Task Manager. This allows you to see which applications or services are using your network connection and how much data they are transferring.

To open Task Manager, right-click on the taskbar and select “Task Manager” from the menu. Once it’s open, click on the “Details” tab to see a list of all running processes on your system.

Now, click on the “Network” column header to sort by network usage. The top entries in this list will be those processes that are currently using your network connection.

You can also expand each process by clicking on it to see more detailed information about its network activity. This includes things like total send/receive bytes, current bandwidth usage, and even the remote IP addresses that it is communicating with.

By viewing network activity by process, you can identify any applications or services that may be hogging your bandwidth or causing performance issues. You might then decide to limit their access or prioritize other tasks over them for a smoother overall experience.

How to view network activity by protocol

One useful feature of the Network Activity Window in Windows 10 is the ability to view network activity by protocol. This option allows you to see which protocols are being used for data transmission on your computer’s network.

To access this feature, open the Network Activity Window and click on the “View” menu. From there, select “Network Protocol.” You will then be presented with a list of all protocols currently being used on your computer, along with important details such as their source and destination IP addresses.

This information can be particularly helpful when troubleshooting networking issues or when trying to identify potential security threats. For example, if you notice that a particular protocol is consuming an unusually large amount of bandwidth or transmitting data to unfamiliar IP addresses, it may indicate that malware or other nefarious software is present on your system.

In addition to its practical applications, viewing network activity by protocol can also simply be interesting from a technical standpoint. It provides insight into how different types of data are transmitted over networks and gives users a deeper understanding of how their computers interact with other devices online.

How to view network activity by Ethernet adapter

If you’re looking to monitor network activity on a more granular level, viewing network activity by Ethernet adapter is the way to go. This will allow you to see which applications or processes are using specific adapters and how much data they are transmitting.

To view network activity by Ethernet adapter in Windows 10, first open the Network Activity Window as described earlier. Next, click on the “Ethernet” tab at the top of the window.

Here you’ll be able to see all Ethernet adapters currently active on your computer. You can sort them by various parameters such as bytes sent/received, packets sent/received, and even connection speed.

Clicking on an adapter will display detailed information about its usage including which processes are currently utilizing it and how much bandwidth they are consuming.

This feature is particularly useful for those with multiple Ethernet adapters or for troubleshooting connectivity issues related to specific hardware components. By monitoring their usage individually, you can quickly identify any bottlenecks or problematic processes that may be impacting your overall network performance.

Customizing the Network Activity Window

Customizing the Network Activity Window can be a helpful tool to ensure that you are getting the most out of your network monitoring. There are several ways in which you can customize this window to make it more useful for your specific needs.

One way to customize the Network Activity Window is by adjusting the update speed. By default, this window updates every five seconds, but if you want more frequent updates, you can change it to as low as one second. This will give you real-time data about what is happening on your network.

Another way to customize this window is by adding or removing columns. You can add columns such as process ID or user name so that you have a better understanding of who or what is using your network resources.

You also have the ability to filter results based on certain criteria such as process name or protocol type. This will allow you to narrow down the information displayed in the Network Activity Window and focus only on what’s important for your particular situation.

Customizing the Network Activity Window allows users greater control over their networking monitoring experience with Windows 10 and ensures they see exactly what they need when they need it.


The Network Activity Window in Windows 10 is a powerful tool that can help you troubleshoot network issues and monitor your network activity. With its ability to view network activity by process, protocol, and Ethernet adapter, as well as customizing the window to fit your needs, it can provide valuable insights into how your computer is using the network.

Whether you are an IT professional or a home user wanting to keep track of your internet usage, understanding how to use this feature can be very beneficial. By following these simple steps outlined in this article, you should now be able to open and customize the Network Activity Window with ease.

Remember that monitoring network activity not only helps diagnose issues but also ensures that your device runs smoothly without any hiccups. So go ahead and start exploring this feature on your Windows 10 system today!

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