N3 works fine with RQCS card share server and RQ-echo client software and IT'S FREE!!!
DO NOT PAY FOR FREEWARE, especially to the scum selling that device!!! I found this answer + more info Read through the Dreambox files here: http://www.dssfeedback.com/forums/forumdisplay.php?f=116
While they were originally created for Dreambox receivers, there are Windows server and client files and the echo client is for echostar(Dish/BEV) receivers.