Who Is On My WiFi? icon

Who Is On My WiFi? For Windows
Download (1.5 MB)

About Who Is On My WiFi?

Who Is On My WiFi? is a tool designed for anyone who suspects that unknown computers may be using their wireless network without their permission.

The program identifies all of the devices that are using a given WiFi network so that you can see which have been authorized (your own computers, smartphones, tablets, etc.) and which you don't recognize, and don't belong on your network.

The program is quite effective in detecting any unwanted visitors, since it will display both the device's IP address as well as its MAC address and any name assigned to the device.

It doesn't matter if your WiFi is password-protected: these days, there are programs designed to decipher those kinds of passwords and allow other people to connect. Thanks to Who Is On My WiFi? you can stop worrying about the security of your network, since the app will play a voice message each time a new, unknown device connects to your router.

Using it is very simple, you just have to set it to scan your network and then mark all of your own computers and mobile devices as 'Known'. Any other connections can be marked as 'Unknown', and will subsequently not be allowed to connect.

Reviewed by Jason A. Bilbrey


Updated onSep 4, 2015

Old Versions

Who Is On My WiFi?3.0.3
Sep 4, 2015
Who Is On My WiFi?3.0.2
Feb 6, 2014
exe32 bit
All Versions
Who Is On My WiFi? icon
Who Is On My WiFi? for PC
Who is connected to your WiFi?
Free Downloadfor Windows

How to download and Install Who Is On My WiFi? on Windows PC

  • Click on the Download button to start downloading Who Is On My WiFi? for Windows.
  • Open the .exe installation file in the Downloads folder and double click it.
  • Follow the instructions in the pop-up window to install Who Is On My WiFi? on Windows PC.
  • Now you can open and run Who Is On My WiFi? on Windows PC.