Options +FollowSymLinks
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

RewriteRule ^[^\-]*\-([0-9]+)\-software\.html$ /soft.php?software_id=$1 [L]
RewriteRule ^[^\-]*\-([0-9]+)\-article\.html$ /article.php?article_id=$1 [L]
RewriteRule ^[^\-]*\-([0-9]+)\-channel\.html$ /channel.php?channel_id=$1 [L]

RewriteRule ^product(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /product.php?cat_id=$2&page=$4 [L]
RewriteRule ^product(\-[^\-]+)?(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /product.php?cat_id=$3&page=$5 [L]

RewriteRule ^download(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /download.php?cat_id=$2&page=$4 [L]
RewriteRule ^download(\-[^\-]+)?(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /download.php?cat_id=$3&page=$5 [L]

RewriteRule ^purchase(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /purchase.php?cat_id=$2&page=$4 [L]
RewriteRule ^purchase(\-[^\-]+)?(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /purchase.php?cat_id=$3&page=$5 [L]

RewriteRule ^article-list(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /article_list.php?cat_id=$2&page=$4 [L]
RewriteRule ^article-list(\-[^\-]+)?(\-category_([0-9]+))?(\-page_([0-9]+))?\.html$ /article_list.php?cat_id=$3&page=$5 [L]

RewriteRule ^support\.html$ /support.php [L]

RewriteRule ^about\.html$ /about.php [L]
</IfModule>
