TRIP — IP Monitor

A lightweight Windows system tray application that monitors your public IP address in real-time and alerts you when it changes.

Free & open source — Windows 10/11

Continuously checks your public IP address at configurable intervals from the system tray.

Instant desktop notifications when your IP address changes — with optional sound alerts.

Tracks IP changes to help you confirm your VPN connection status at a glance.

Keeps a timestamped log of all IP changes so you can review your connection history.

Minimal resource usage — sits quietly in your system tray without impacting performance.

Set custom reactions on IP change — flash window, close browsers, or restart PC.