Know where your internet is going.
A lightweight taskbar widget that gives you instant visibility into your network speed, hardware usage, and data consumption — 100% local, no cloud required.
Features that stand out.
Everything you need to understand and control your network, in one lightweight app.
Taskbar Widget
Live upload/download speeds, CPU & memory usage embedded directly into your Windows taskbar. Always visible, zero effort.
Per-App Bandwidth
See exactly which app is consuming your data in real-time. Track active processes, background tasks, and connection counts.
Traffic History
Daily, weekly, monthly, and yearly bar charts with period-over-period comparisons. Set data limits and never go over.
Connection Health
Monitor latency, jitter, and packet loss at a glance. Instantly know if your connection is stable, fair, or degraded.
CSV Export
Export your entire traffic history to spreadsheets with one click. Daily, weekly, or monthly — ready for analysis.
100% Local
No cloud, no accounts, no telemetry. Everything is stored on your hard drive. Your network data never leaves your PC.
Your PC. Your Data.
Watchman is an old-school Windows utility built with modern tech.
No cloud accounts. No forced telemetry. No bloated web dashboards.
Local First
Everything stays on your hard drive. No data leaves your machine, ever. Your network history is yours alone.
Signed Updates
Secure, verified updates pushed straight from GitHub. Every release is checksummed and transparently built.
Silent Operation
It sits quietly in your taskbar. No popups, no nag screens, no auto-running bandwidth-heavy tests.
Ready to see the unseen?
Get the ultimate local-first network monitor for Windows today.