Piclbrowser is a graphical utility to browse through the PICL tree.
The left panel shows the hierarchical PICL tree.
Selecting and expanding a node allows you to drill drown into the PICL tree. Then, selecting a leaf node will display the relevant information that is held by that node.
Selecting a PICL node in the left panel will cause a table showing the names and values of the available statistics to be displayed.
The toolbar contains a small number of menus.