Description of Logs in WordPress Backup plugin.
Logs page of Backup WD plugin lets you view all logs from all backup jobs. You can filter the logs by selecting a job, and/or the backup type, database or files backup. This page also allows you to Delete selected backup logs using Bulk Actions option.
To view each log individually, hover over its title and click View link. You can also Download the log which is an .html file, and Delete the log using corresponding links.
If you have many logs, you can change the number of displayed logs using the input next to Items from top right side.