SpamCop - Beware of cheap imitations! SpamCop has been protecting the internet community since 1998.
NetCut - NetCut is a Software that helps you admin your network by purely on ARP protocol.
Signal Spam - Tous contre l'escroquerie sur internet
ARP Monitor - Keeps a record of ARP traffic in realtime with a log of changes and new addresses and IP mappings.
AbuseIPDB - AbuseIPDB is an IP address blacklist for webmasters and sysadmins to report IP addresses engaging in abusive behavior on their networks, or check the report history of any IP.
WifiKill - App with ability to block other devices from network