Once launched, you should see the main interface: a list of available Wi-Fi networks, a WPS status column, and several tabs including "Audit," "Default Passwords," and "Settings."
: Intrusion into foreign or unauthorized networks is illegal and punishable by law. dumpper v906 install
Because Dumpper interacts with network protocols at a low level, many antivirus programs (including Windows Defender) may flag it as a "potentially unwanted program" (PUP). Go to > Virus & threat protection . Select Manage settings . Toggle Real-time protection to Off . Once launched, you should see the main interface: