Hi last few days vd is not downloading any more. I tryed to reinstall and tryed old version, no go. Please help

the owner of this app is ignorant and is a not a proper developer .

I was stupid as I bought  the paid up version, he is an incompetent  person I experienced problems in Monterey  it freezes. I did sent him the error generated  and he was unable to find a solution never mind the stupid suggestions and the Tim I wasted .

He does want to refund me and has not update his program for years