To add an item, simply complete the edit zone and click the first small button
. The item is added to the list.
To delete an item, simply select the category from the list. The item name is now displayed in the edit zone. Click the second button
to delete the item from the list.
To modify an item, select the item from the list. The item name is now displayed in the edit zone. Modify the item name and then click the third button
. The item name is now changed in the list.
The Shred files function overwrites the contents of the specified file and then deletes the file. This ensures that even if the underlying file system does not physically remove the file, its contents are effectively inaccessible.