Moo0 Connection Watcher Review – Does it suit your needs?

We have covered Glasswire and Wireshark network monitoring tools in the recent past. Moo0 Connection Watcher tool is another simple tool to check out what all processes are connected and how the data is being sent and received over the Internet.

Moo0 Connection Watcher

Moo0 Connection Watcher review

Moo0 Connection Watcher comes in two editions: One is the portable version that does not need any type of installation and the other comes with an installer. I tried both of them and did not find any extra features in the installation-based software. Both editions provide the same information and have the same set of features.

You can copy the portable ZIP file of Moo0 Connection Watcher to a pen drive and use it to watch or observe the incoming and outgoing connections. The installer edition too simply installs the program.

There are catches though. It asks you if you wish to install some other programs and the Ask Toolbar. But the interface being easy, you can simply decline the other software from Moo0 and uncheck the tick boxes in the installer so that you install only Moo0 without having to go to Programs and Features (Control Panel) to remove unwanted crapware. In other words, they are honest to show what they intend to install and allow you to decline the installation of other Moo0 software along with Moo0 connection watcher.

Moo0 is pretty easy to use and even easier to understand. We will talk about the zip (portable) version of the program here as both the installer and ZIP provide the same functionality. Once you have extracted the files from the ZIP, right click on ConnectionWatcher.exe and select SEND TO -> DESKTOP. That way, you have it ready on the desktop, always, to launch it. Or you can carry it on your pen drive and use it from its folder on different computers.

The main window is divided into two sections displayed and controlled by two tabs: Current and Log. In the current view, which is default, you can watch what all processes are accessing the Internet. There are other columns that give you more information. I will come to it in a while.

The LOG tab of the main window shows you the timeline (history) of processes previously trying to connect to the Internet for sending or receiving the data. Here too, a number of columns exist, similar to the CURRENT tab of the main window so that you can get more information about what the processes were doing. You can get up to 200 lines in a single log file. You can save the log file and then clear it to create a new log. You can increase the log entries from 200 to 3000 entries. Since the program is light weight, it won’t slow down your computer. However, for better understanding for beginners, I would suggest keeping the logs to the default 200 so that it is easier for them to check out unwanted processes etc.

The Current Tab Of Moo0 Connection Watcher

The Current Tab of Moo0 Connection Watcher shows you a number of processes as and when they try to connect to the Internet for either receiving the data or for sending or both. In either case, it will be listed as a row with a number of columns that give out further information about the processes.

NOTE: The default refresh rate is one second but you can change it make it real-time. Using the connection watcher in real time may slow up your other applications. Or you can further delay the refresh rate to up to five minutes. I think the default refresh rate of 1 second is best as it keeps you informed about the processes without slowing down other applications. Five seconds may be too late in case you notice an unknown process trying to connect to the Internet.

Before talking about the columns available, let us see the operations you can perform by right clicking on each row – that displays each process – in the Current view. You can right click on the row and do the follow operations:

  1. Locate Program – This will open up the program’s location; won’t work for certain system processes such as SVCHOST etc.
  2. Check Program Properties
  3. Kill Program – Useful when you feel that a process is fishy or just in case you could not find more information about it and you do not know what it is. You can kill it so that it cannot access Internet anymore. But you cannot block it from there. Without that feature, the Kill Program option is not pretty useful as the process, if malicious or if required by Windows, can start again
  4. Disconnect Option is present to disconnect a program without killing it straightaway. This way, you can expect the program to save changes before disconnecting from the Internet.
  5. Finally, there is CLOSE PROGRAM option which also saves changes before closing the application related to the process.

Information You Can Gather Using Moo0 Connection Watcher

As said earlier, there are several columns that provide you with information about what a process is doing.

  1. The first column tells you the protocol it is using to connect to the Internet.
  2. The second column is the STATE of protocol: Listening, connection established etc.
  3. The third column shows you the process ID as it appears in Windows Task Manager.
  4. The fourth column displays the names of processes currently connected to the Internet.
  5. The fifth column shows you which USER is using the program (NOTE that the program does not support more than one device).

Subsequent columns show you:

  1. Port being used
  2. Path of the program
  3. Amount of data being sent
  4. Amount of data being received and
  5. Usage of remote ports (if applicable).


The program is simple and easy to use. Even beginners with basic knowledge can use it without having to worry about things going wrong. You can download it by going here.

The downside of the program is that it is a single computer program. This means you cannot check for other devices installed on the network expect for the computer on which the Moo0 is installed. But then, if it were to monitor several devices, it would have been pretty complex as Wireshark.

I conclude my review of Moo0 Connection Watcher Network Monitoring Tool here.

If you have any thoughts, please comment and share with us.

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Arun Kumar is a Microsoft MVP alumnus, obsessed with technology, especially the Internet. He deals with the multimedia content needs of training and corporate houses. Follow him on Twitter @PowercutIN


  1. George Melendez Correa

    Hi ArunKumar…

    I have just downloaded the portable exe of Moo0 Connection Watcher Network Monitoring Tool and it’s a fantastic tool. It shows everything that’s connected and where the data is being sent to and also from where it’s originated and what is being received. It’s quite straight forward and very easy to understand. It has more than enough information so I am happy with this tool. I am not a Geek and I have no problems what so ever understanding and running the tool. Thanks for the advice. I tried GlassWire but was having problems after downloading and installing. It would not run so I had to uninstall it. I am glad to have found MooO, it performs perfectly with no issues what so ever…. Thanks …….

  2. Arun Kumar

    Glad to know you found it useful. And thanks for telling me. 🙂

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