Splashscreen of O&O Defrag
Default view on O&O Defrag.
Popup menu on selected partiton - here you can see all what O&O Defrag offers.
Cluster Inspector dialog.
Settings dialog.
The second tab of the Settings dialog.
The third tab of Settings dialog.
Drive status view.
On the bottom tab you can see list of the generated reports.
And here is one report (HTML page taken from browser).