I use
Windows 98 SE, Me, 2000, XP or OS X
But I have not the
Windows Media Player series 9
and I would like to install it

I use
Windows 98 SE, Me, 2000, XP ou OS X
and
the Windows Media Player series 9
is already set up on my computer

I do not use
any of the operating system required
and/or
I do not use a fast connection
(cable or adsl)