For developers, the Wifi-Dumper source code is available for auditing or modification. How to Use (Basic Steps) Download Dumpper v.91.2.rar (Dumpper) - SourceForge
A portable, open-source software for Windows that scans for nearby WiFi networks and analyzes their security. It can identify weak WPS (Wi-Fi Protected Setup) configurations and suggest default PIN codes based on the router's BSSID and ESSID. dumpper v303 jumpstart download free free
Includes a large collection of standard PIN codes for various router brands. For developers, the Wifi-Dumper source code is available
Provides detailed technical reports on surrounding wireless access points. dumpper v303 jumpstart download free free