Some security tools, such as Hybrid Analysis , have flagged similar executables (e.g., WpsWin.exe ) for potentially risky API calls related to system information retrieval.

Displays all Wi-Fi networks previously saved on the host Windows machine.

In the era of ubiquitous connectivity, securing wireless networks is paramount. While WPA2 and WPA3 protocols are generally robust, older configurations and WPS (Wi-Fi Protected Setup) mechanisms often have vulnerabilities that can be exploited. is a popular, free, and portable network security tool designed for Windows that helps users identify and assess these vulnerabilities within their Wi-Fi environments.

At its core, Dumpper V.91.2 is a portable application that manages wireless networks and reveals vulnerabilities within them. The software incorporates several methods to check for security flaws discovered in the WPS protocol. It also attempts to obtain default WPA/WPA2 keys based on a router’s BSSID (its unique MAC address) and ESSID (the network name).