Download Copper Goose Network Monitor
Windows only. One installer works on both 32-bit and 64-bit machines.

Seeing a blue “Windows protected your PC” screen?
That’s expected. Copper Goose Network Monitor is new software and hasn’t yet built up Windows’ publisher trust — Microsoft Defender SmartScreen flags any unfamiliar app this way at first, whether or not it’s safe. It’s safe to continue.
1. What you’ll see first
Windows protected your PC
Microsoft Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.
More info2. After clicking “More info”
Windows protected your PC
Microsoft Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.
App: CopperGooseSetup.exe
Publisher: Unknown publisher
- Click the small “More info” link
- Click “Run anyway” to continue installing
Next: get your activation code
Install and run Copper Goose Network Monitor. It will generate a unique activation code tied to your computer. Copy that code — you’ll need it on the next step to complete your purchase.