Winamp is oldschool tool for playing music. https://www.winamp.com/
Window control feature is not moving main Winamp window in compact mode if profiles has both Winamp windows. It moves only one window (play list editor)
I tried both search ways
1. By window class name exact match
2. By window title exact match
If profile contains only one Winamp window (any from 2) then it works OK.