> but i did sold a couple of those machines to guys with man caves
> They are not perfect so they cant becomes commercial.
It became commercial the moment you sold it, that's the definition of commercial. Imperfections don't make something 'not commercial' otherwise half the AAA releases of 2020 would be considered 'not commercial'
ok lots and lots and lots of folks and maybe even you have sold a mame machine to friends or relatives, all of them or us (or whoever sold them) are not trying to become rich or start a business with it, its just a sale and you charge money to make a buck for your time, thats all, pretty much anyone gets it. For me "commercial" means you sell the machine so a place can exploit it and get money out of it for as long as they can. Thats what i mean by saying commercial. I hope i made my point, as i said i already have the version of mame that works correctly, maybe developers dont want to get igrosoft games working correctly because the fear those games can get exploited, i get that, no problem, but if that was mean to happen , then it should be allready happeninig as the software its out there already. Ill post videos later on to proove it. I really get the point of not publicly sharing roms links and blah blah blah, but lets be honest, if all of us would only have the roms of games we own, then this mame thing probably wouldn't be as what it is now.
Anzwer me this question haze, being honest to God:
Do you have only the roms of the games you own?