php_memcache.dll vc6 X64?

<VirtualHost *:80>
    DocumentRoot c:/cms/
    ServerName shared.domain1.com
    ServerAlias shared.domain2.com
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot c:/files/domain1.com/
    #Yes, taking liberty with the name of your domain(s) here.  Correct it if my assumptions are wrong.
    ServerName domain1.com
    ServerAlias *.domain1.com

    RewriteEngine on
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule (.*) http://shared.domain1.com/$1 [L,QSA]
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot c:/files/domain2.com/
    #Yes, taking liberty with the name of your domain(s) here.  Correct it if my assumptions are wrong.
    ServerName domain2.com
    ServerAlias *.domain2.com

    RewriteEngine on
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule (.*) http://shared.domain2.com/$1 [L,QSA]
</VirtualHost>