Hi Diego. I followed the Lesson 11.3 EXACTLY! Every step exactly is as shown in the video. Downloaded the .zip file to Downloads… Extract Here, in Downloads… then from Terminal navigate to Downloads, run Bat_To_Exe_Converter.exe with the command wine… use the Installation Wizard setup, and create a Desktop shortcut… then run it (double click) from the shortcut… the Converter window opens and looks normal, but INSTANTLY displays the error message and completely freezes, shading the entire display and unresponsive.