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.
OpenWiFiSpots - Hotspot location app
SoftPerfect WiFi Guard - Security of your Wi-Fi network for Windows, macOS and Linux
Wi-Fi Space - Hotspot location app
NetCut - NetCut is a Software that helps you admin your network by purely on ARP protocol.
pttrns - iPhone and iPad user interface patterns