It might seem that way but it is not.
syswow64
That means "System Windows on Windows64". It contains the 32bit dlls, both on Wine and on real Windows systems.
Meanwhile System32 contains the 64bit dlls.
Yes, it's a little confusing.
Indeed, especially when below that is cp x32/*.dll $WINEPREFIX/drive_c/windows/system32
Thanks for the heads up.
WINEPREFIXx2 2025-02WINEPREFIX=/path/to/wineprefixx1 2025-02
Under "How To Use"
export WINEPREFIX=/path/to/wineprefix
cp x64/.dll $WINEPREFIX/drive_c/windows/system32 <-- backwards
cp x32/.dll $WINEPREFIX/drive_c/windows/syswow64 <-- backwards
winecfg
Small detail but to new users potentially problematic.