Since that file version () typically corresponds to the ITEAD Sonoff DIY Mode Plugin (used for flashing custom firmware like Tasmota or ESPHome onto Sonoff devices), here is the key feature associated with it: Feature: 1-Click "DIY Mode" Activation This plugin automates the complex process of putting Sonoff devices (like the Basic R3, Mini, or TH) into "DIY Mode" directly through Internet Explorer's ActiveX interface. Sesap 18 Login - Program Underwent A