Nor for me. When I try to choose a custom background, it doesn't work. W7 Home Premium x 64.
Your computer has a Windows Experience Index base score of 5.9
Your Windows Graphics Experience score is 6.3
DeskScapes appears to be activated on this PC
DeskScapes engine appears to be running
(Generic PnP Monitor) 1 is attached to Intel(R) HD Graphics Family
Deskscape.dll 2013/01/31 11:59:36
Deskscapes.dll 2013/01/28 10:16:52
DreamControl32.dll 2013/01/21 13:19:42
DeskscapesConfig.exe 2013/01/31 09:43:11
UI\Deskscape.dll 2013/01/25 10:09:46
UI\DeskscapesVideo.dll 2013/01/07 13:02:54
DreamTasks.exe 2013/01/25 10:09:58
DeskscapesVideo.dll 2013/01/07 13:02:22