Acrylic Wifi Alternatives

inSSIDer Essential makes it easy to maintain small business WiFi.

NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting

Wifi Analyzer is a handy tool which helps you to select a better channel for your wireless router.

Vistumbler is a wireless network scanner for Windows Vista and Windows 7. Features:

WiFi Explorer is a tool to scan, find, and troubleshoot wireless networks.

Official source of information about Netstumbler.

Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system.

A 802.11 wireless scanner and connection manager for Mac OS X.

NetSurveyor is an all one network diagnosing and troubleshooting tool for the Windows operating systems.

Due to its powerful WiFi management system, Xirrus Wi-Fi Inspector now becomes the standard for assisting the people in finding the solution of all of their WiFi related issues.

Scans wireless networks in your area and displays extensive information, including: SSID, MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, and more...

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

WiFi Analyzer. See your WiFi signal on a visually comprehensive map and make sure you are getting the best of your network