I just registered to voice my need for a XP64 driver as well. "Upgrading" to Win7 64 would require
big spending on software to continue doing business. Don't get me wrong, the bottom line is really important but I think spending some man hours on this without any expectation of a return is the "right" move. Its not like Displaylink would incur much in terms of real costs... programmers are fixed cost and they spend half their day gaming anyway