What are some alternatives?
When comparing CSArp-Netcut and AVG AntiVirus, you can also consider the following products
NetCut - NetCut is a Software that helps you admin your network by purely on ARP protocol.
COMODO Internet Security - Download Free Internet Security Software for Complete protection against viruses and attacks of your computers. Know what's new in Comodo Internet Security.
TuxCut - TuxCut is a netcut "in Windows OS" like software written in PyQt.
Windows Defender - Windows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extra cost.
WifiKill - App with ability to block other devices from network
360 Total Security - 360 Total Security was created by Qihoo 360 Technology Co. Ltd. This Chinese-based company provides a number of software solutions for PC, mobile devices and online security. Read more about 360 Total Security.