> Anyone with a successful experience can give me a direct url for the
> openssl dll?
Try to figure out why the fulgan-link doesn't work.
> By the way, for those zip files I tried, although they are named
> xxx-win64, the dll contained in them are named ssleay32.dll and
> Is that normal for a win64 bit dll to be named xxx32.dll?
Yes, this is normal.
It's the same with the fact that system32 in C:\Windows has 64 bit DLLs
and SysWOW64 has the 32 bit DLLs on a 64 bit OS machine.