https://linuxconfig.org/using-wine-prefixes
https://wiki.winehq.org/FAQ#Wineprefixes

Creating A Prefix
$ WINEPREFIX=~/.wine32bit WINEARCH=”win32″ winecfg

Using Multiple Prefixes
$ WINEPREFIX=~/.wine32bit wine $HOME’/.local/share/wineprefixes/wine32bit/drive_c/Program Files/Image-Line/FL Studio 20/FL.exe’