> I just cant get those damn rom files to get the correct crc...
>
> Is there somewhere a list of the "correct" file sizes (ie the .zip size, not the
> individual files inside the .zip) of the roms ? Maybe its wrong to just download
> the biggest ones i find and rather try to find out what size they should be...
>


A zip filesize doesn't say anything about the file. Different compression, optional zipfilecomments, etc gives different zipfilesizes even if they contain the same files. All valid romsets usually appear everywhere (usenet, various romsites, irc), so please stop asking where to get valid romsets.

Roman Scherzer
ClrMamePro