inSSIDer - inSSIDer Essential makes it easy to maintain small business WiFi.
Proxifier - Proxifier extends the advantages of a proxy server to network applications that don't natively support it.
NetSpot - NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
FreeCap - FreeCap - is a program for transparency redirect connections from programs through SOCKS server.
Homedale - With Homedale you can search for Wi-Fi / WLAN Access Points and monitor their signal strength.
redsocks - Redsocks is a daemon running on the local system, that will transparently tunnel any TCP connection...