Spb product only exports as png or bmp.. its a portion of a full image program called imageer... here is the link from the spbclub site...
http://www.spbclub.com/forum/viewtopic.php?t=12483
Here is a link to the "capsure" program referred to earlier. I haven't tried it yet. I usually use Mymobiler to get screen shots....
http://forum.xda-developers.com/show....php?p=2004088