Homedale - With Homedale you can search for Wi-Fi / WLAN Access Points and monitor their signal strength.
Foxfi - FoxFi is now part of PdaNet+, a top Android software downloaded by millions! PdaNet+ will provide you with multiple connection options - USB, WiFi and Bluetooth.
Vistumbler - Vistumbler is a wireless network scanner for Windows Vista and Windows 7. Features:
Connectify Hotspot - Connectify Me hotspot is a PC app that turns your computer into a Wi-Fi hotspot.
iBwave Wi-Fi - iBwave Wi-Fi software suite brings smart networking solutions to enterprise, education, hospitality, transportation, retail, office, healthcare, public venues, and residential wireless networks.
MyWi - Wherever you are - you can connect your laptop or other mobile device to your iPhone®/iPad® easily to use your iPhone/iPad's data connection. MyWi™ has been rebuilt from scratch to increase iPhone WiFi tethering speeds on iOS 6-9!