Dumpper V401 Official

Dumpper v401 is a portable, Windows-based application designed to interact with the native WLAN API of Windows OS. Unlike Linux-based tools that require monitor mode and packet injection, Dumpper works at a higher logical layer.

Primary Functions:

Version 4.0.1 introduced improved stability on Windows 10/11, a refreshed user interface (UI), and an expanded database of vulnerable WPS PINs. dumpper v401

If the router has WPS enabled, Dumpper v4.01 can compute or guess the default PIN based on the router’s algorithm (many older routers use predictable PINs). JumpStart then uses this PIN to negotiate a WPS handshake and retrieve the actual Wi-Fi passphrase. Version 4

If you are a network administrator worried about someone using Dumpper v401 or similar tools on your network, implement these defenses: If the router has WPS enabled, Dumpper v4

This automated module cycles through the following without prompting:

Despite its black-hat reputation, Dumpper v4.01 has legitimate, constructive applications: