BackupBuddy automatically creates complete backups of your WordPress websites and can even restore these backups with just one click. The interface of the plugin is very easy and it serves its purpose very well. You don’t need any other plugin for backup and restore function in any WordPress site after installing iThemes Backupbuddy.
The idea behind GPLDownloads is to help website owners or small developers who have enough knowledge and experience of WordPress that they do not need technical support that developers provide or who are running low on budget & need to buy the plugins for their own and clients projects.
This is the same plugin or theme as distributed by the developer, the developer link is provided above.