IP Port Spy

IP Port Spy is a handy little tool that helps you monitor network activity by listening to specific ports. It's small and portable, so you can easily figure it out without getting lost in a bunch of settings.

Easy Setup for Everyone

The great thing about this software is that there’s no installation needed! You just drop the executable file anywhere on your hard drive and click it to run. If you're on the go, you can even save IP Port Spy to a USB flash drive or similar device. This way, you can use it on any computer without needing to install anything first.

No Messy Leftovers

Another cool feature is that when you’re done using IP Port Spy, it doesn’t leave any traces behind. That means your Windows registry stays clean, and no extra files clutter up your hard drive after uninstalling it.

User-Friendly Interface

The interface is super simple and straightforward. You just enter the port number you want to listen to—make sure it's not already in use—and select TCP or UDP as the type. Keep in mind, though, that if you're monitoring TCP connections, the app won’t send any responses back.

Copy and Share Data Easily

If you want to share what you've gathered, you can copy the displayed data right to your Clipboard with a quick right-click or through the Edit menu. Unfortunately, there aren't too many other features packed into this tool.

Low Impact on Performance

No need to worry about slowing down your computer! IP Port Spy runs very lightly on CPU and RAM resources, so it won’t interrupt what you're doing. Plus, it can be minimized down to the taskbar for easy access later on.

A Reliable Choice Despite Age

In our tests, we didn’t run into any error messages or crashes—it performed solidly without any hiccups. However, do keep in mind that IP Port Spy hasn’t had an update in quite a while. So if you're using a newer operating system, there’s a chance it might not work as smoothly as before.