Add your websites to wpcentral dashboard and you can manage them collectively without logging to them separately.
1-click admin access
The need to remember the credentials for each website is now eliminated. wpcentral logs you into your website's admin panel in just single click.
You can take backups of your websites in just a click or you can even schedule your backups to secure your data. Backups can be restored anytime if you loose your data.
You can manage your plugins or themes together on multiple websites without the need to login them separately.