The "V-40-1" designation marks an early stable release of the software before later updates (such as V-50.5, V-80.8, and V-91.2) expanded its dictionary files and interface capabilities. Core Features and Technical Capabilities
: The software calculates potential default WPS PINs based on the target router's specific BSSID (MAC address) and ESSID. Dumpper V-40-1
: It identifies wireless networks with WPS enabled and attempts to check for security flaws, such as generic or known WPS PINs. The "V-40-1" designation marks an early stable release