if you get create a function that exports the hwnd from the bglcreatecontext c file then you can do it on windows with the WinAPI function SetWindowText_( hwnd, title ).
didn't find any internal function as windowed support isn't really in. actually it is only meant for debugging from what the doc / source says
didn't find any internal function as windowed support isn't really in. actually it is only meant for debugging from what the doc / source says