NetBlock Toggle is a Windows application for local network traffic control and monitoring. Toggle any app's internet access on or off in one click, set priorities and bandwidth limits, and watch every connection in real time.
Keep browsing, calls, and games smooth even while a big download or backup runs in the background. NetBlock Toggle gives slow-but-steady background apps just enough bandwidth, and hands priority to whatever you are using right now.
Create rules that limit or block traffic by application, protocol, port, or schedule. Set download and upload priorities so important apps always win, and let time-based rules throttle updates and backups outside working hours automatically.
Deep Packet Inspection identifies exactly which application, service, and protocol each connection belongs to, so you can spot and stop unwanted traffic the moment it starts. Watch live download and upload graphs, connection details, and per-process statistics.
Set priorities and rules so each application gets exactly the bandwidth it should, no more and no less.
Live graphs and statistics show what is using your connection right now, down to the individual process.
Runs entirely on your PC with no cloud account and no data leaving your machine. Your traffic stays yours.
Automate rules and read statistics from scripts, and manage many machines at once using tags.
Buy once and own it. Free updates within your major version, and a 14-day trial before you pay.
Full features for 14 days
One PC, one-time payment
Per PC, volume discounts
Version 1.0.0 · Windows 10/11 (64-bit). Enter your activation key to unlock the installer. After install, activate in the app with the same key.
Install, create your first rule, and block an app in under two minutes.
Every rule type, priority level, and scheduling option explained.
Endpoints, authentication, and examples for automating NetBlock Toggle.
Questions, licensing, and help. We reply within one business day.