Change MAC Address - A powerful and simple tool for changing the MAC address of a network adapter.
WinPcap - Industry-standard tool for link-layer network access in Windows.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Npcap - Npcap is the Nmap Project's packet sniffing library for Windows.
Technitium MAC Address Changer - Technitium MAC Address Changer (TMAC) is a freeware utility to instantly change or spoof MAC Address of any network card (NIC).
Proximac - An open-source command-line program for Mac OS X to make any app work through a proxy server.