https://bugs.winehq.org/show_bug.cgi?id=48503
--- Comment #5 from Helg1980 depositmail@mail.ru --- Created attachment 66302 --> https://bugs.winehq.org/attachment.cgi?id=66302 The initial window of the program.
First, the program actually starts. Then you need to select the input file in the Source window. This opens the AviSynth installation window. After installing Avisynth, all Windows are closed and nothing happens.