As of this writing, that's only a handful, including Firefox 3.6. However, this feature only works in browsers that support HTML5. WiFi Stumbler can also work in an offline mode. It's also a great way to see how signal strength varies if you place an AP or an antenna in a certain position or location. It's a concise way to quickly eyeball what or who is giving you RF competition or causing interference in your area.
The table also contains the type of security used on each and the signal strength. They are listed by SSID, Mac Address, Radio Type, Channel and Manufacturer all in tabular form. The bottom portion of the interface contains the listing and details of neighboring wireless networks. It wasn't clear to me what exactly could be searched until I clicked "Advanced Search." You can search for specific access points/routers, and with the advanced option can search based on different parameters like type of encryption (WEP, WPA, etc…) or by the manufacturer of the access point. The mid-section of the interface is a Search field. This is pertinent information in troubleshooting performance issues-knowing the least utilized channel can enhance your wireless performance. As I witnessed using other networking utilities, channel 11 is the most used. When I pointed Firefox 3.5 to, I immediately got a listing of 18 access points in proximity to our WLAN. The topmost is a bar graph displaying how many access points are using each wireless channel.
#Wifi stumbler online software#