Dell DataSafe Online is a utility that allows you to back up your data (music, photos, emails, documents). You can read more about it on the official web page. If you can't remove it from your computer using its uninstaller or the Add or Remove programs feature, you can try Revo Uninstaller. Even if it can't uninstall the application normally, it will force it to uninstall by wiping out all traces of its presence from the system.
