The best websites like Open.cd. Top Open.cd alternatives 2020. Explore 111 alternatives to Open.cd and read 10 reviews now on SameAs.NetOpenCD is one of the best known private Chinese music trackers among the torrent sites. This tracker has more than 8K registered members when the users of the App are added. More than 55K torrents are uploaded on the site, which is a very good number for specifically a Chinese dedicated music tracker. On the platform, many of the torrents are uploaded daily with 30%, 50%, 100% freeleech, or even 2x double upload count. The site implements a bonus point system, where users can buy invite, extra GBs according to their upload count. They also have a penalty system, where users need to seed every torrent for 36 hours within the 30 days after it has been completely downloaded.