socat - socat is a relay for bidirectional data transfer between two independent data channels.
Wifi Router Manager - Wifi Router Manager is a free-to-use network tool application that is providing the complete visibility of your wifi network from signal strength, security to IP addresses.
Komodia Relay - Free open source tool to perform TCP based session relay
NetCut - NetCut is a Software that helps you admin your network by purely on ARP protocol.
AUTAPF - Reliable TCP and UDP port forwarding for Windows.
SoftPerfect WiFi Guard - Security of your Wi-Fi network for Windows, macOS and Linux