(often referred to as Dumpper V.40.1) is a widely used portable network utility for Windows designed to manage and test the security of wireless networks. It is particularly known for its ability to scan for available Wi-Fi access points and test for vulnerabilities related to the WPS (Wi-Fi Protected Setup) protocol. Key Functional Areas
It is intended strictly for legitimate use on networks you own or have explicit permission to test. Dumpper V-40-1