... unchecked. Load the bitmaps: hChecked:=loadbitmap( getresources(),"checked") hUnchecked:= loadbitmap( getrources(),"unchecked") Define the bitmaps conditionally in the listbox definition: @0,0 listbox oLbx fields date, description, ; if(empty(::oTask:completed),hChecked,hUnchecked) Then you have ...