To purge or permanently delete the files and folders, perform the following steps:
Click Files and Folders and use any one option to select the servers.
Click the Search icon, specify the required server name and select it from the drop-down list to view the available volumes.
Click BROWSE, select the required servers from the tree, and then click APPLY.
Select the volume or click volume Name to select the folder in it, click More Options , and then select Deleted Files & Folders.
In the Deleted Files & Folders, select the required files and folders to permanently delete, and then click Purge.
The purge permanently deletes the selected files and folders from the volume and cannot be restored.