Wi-Fi Scanner inSSIDer For Windows and Linux

inSSIDer is a popular, open-source Wi-Fi scanning software that scans the Wi-Fi networks that reaches your computer or laptop and tracks the signal strength in dBm over time, determines the security settings ( whether it is password-protected or not), highlights access points for areas with high Wi-Fi concentration, etc.

You may use this award-winning tool to inspect your WLAN and surrounding networks to troubleshoot competing access points.

inSSIDer is fully compatible with Windows XP, Vista, Windows 7 (32 and 64-bit), and Linux (alpha) and with most GPS devices (NMEA v2.3 and higher).

inSSIDer can be downloaded free at developer’s website for Windows and Linux (alpha).