.HTACCESS to IIS 7

I have this .htaccess file from a script I downloaded:

#php_flag session.use_trans_sid off
AddType application/x-httpd-php .xml
Options +Indexes
Options +FollowSymlinks
RewriteEngine on
RewriteRule ^payment/$ payment/index.html [L]
#RewriteRule ^(.*)/(.*)/(.*)/(.*)/$ links.php?pageNum_lista=$1&totalRows_lista=$2&categ=$3&link=$4 [L]
RewriteRule ^(.*)/(.*)/(.*)/$ list.php?pageNum_lista=$1&totalRows_lista=$2&categ=$3 [L]
RewriteRule ^(.*)/(.*)/(.*)/(.*).html$ category.php?pageNum_lista=$2&totalRows_lista=$3&category=$4 [L]
RewriteRule ^(.*)/(.*)/(.*).html$ links.php?pageNum_lista=$1&totalRows_lista=$2&categ=$3 [L]
RewriteRule ^(.*)/(.*).html$ details.php?ucat=$1&wseoname=$2 [L]
RewriteRule ^(.*)/(.*)/$ /changebid.php?name=$1&ucat=$2 [L]
RewriteRule ^(.*)/$ category.php?category=$1 [L]
RewriteRule ^(.*).html$ list.php?categ=$1 [L]

How do I do this on IIS 7?

Thanks!