The (often called WiNG-Man ) is a specialized desktop application from Extreme Networks designed to provide ongoing management access to wireless infrastructure after the end-of-life of Adobe Flash Player . It serves as a critical stop-gap tool for network administrators managing legacy ExtremeWireless WiNG environments that still rely on Flash-based user interfaces . Application Overview
Once on the official downloads page:
Are you seeing a specific (like the "White Screen")? Download Extreme Wing Manager