| Tool | Purpose | Legality | Platform | | :--- | :--- | :--- | :--- | | (Free/Paid) | Device discovery, ping, port scanning, wake-on-LAN. No "cut" feature. | Safe | Windows, macOS, iOS, Android | | SoftPerfect Network Scanner | Very fast scanning, resource monitoring, remote wake-up. | Safe | Windows, macOS, Linux | | Router's QoS (Quality of Service) | Legitimate bandwidth limiting per device via router admin panel. | Safe | Built into most routers | | Wireshark | Deep packet inspection and analysis (passive, not disruptive). | Safe (if used on own network) | Cross-platform | | GlassWire | Firewall + network monitor with device bandwidth graphs. | Safe | Windows, Android | 9. Conclusion NetCut Pro for Windows is a textbook example of a dual-use tool. For a network administrator with explicit authority over a small LAN, it offers a quick, graphical way to test ARP vulnerabilities or temporarily block a device. However, for the vast majority of users, it is a dangerous utility that promotes unethical network interference, carries legal risks, and exposes the user and their network to instability and counter-detection.