3 possible answers. First, do you have a program called 'Appfinder' in your menu? If you do is it in there? Second, Alt/F2 then type 'kover' , third open synaptic type 'kover' in the quick search, highlight the entry, right click, then select 'Properties'. In there go to the 'Installed Files' tab and have a look for 'kover' . It will probably be in /usr/bin/kover. Whatever it is type that into a terminal and it will launch.
Fujitsu Lifebook AH532. Intel i5 processor, 6Gb ram, Intel HD3000 graphics, Intel Audio/wifi. Realtek RTL8111/8168B Ethernet.Lubuntu 13.10,Ubuntu12.10 (Unity), Mint16 (Cinnamon), Manjaro (Xfce).