Hi Singnman,
You can install them side by side, and possibly import/convert
some aircraft from 2002 to 2004, and most likely vice versa.
Do *not* try to install FS2004 in the same directory as FS2002.
--
Cheers, Windows XP MVP Shell / User
Jimmy S.
http://mvp.support.microsoft.com
Game FAQs:
http://support.microsoft.com/default.aspx?scid=FH;[LN];gms
Visit my MSN Zone.com and Gaming Help Site:
http://mvps.org/nibblesnbits
MS Assisted Support:
http://support.microsoft.com/select/?target=assistance
My advice is donated "AS IS" without warranty; nor do I confer any rights.
_________________________________________________________
"singnman" <(E-Mail Removed)> wrote in message news:13e601c4d676$b1b0de60$(E-Mail Removed)...
> If I have Microsoft Flight Simulator 2002 installed can I
> install Microsoft Flight Simulator 2004 on top of it so
> that I will be able to fly all the planes from each
> program?