mightyfax would only "print" a blank page from nero photo viewer, but "printed" ok from ms image viewer. then tried sending a fax - it never got beyond the negotiation phase and timed out. winfax pro worked fine. i am not a fan of symantec, and was hoping to eliminate bloatware, but mightyfax simply did not work. the mightyfax help pages admits there are some combinations of hardware and software that it just won't work with. winfax pro wins this time. summary - non-functional [winxp mce 2005, amd 3800x2, nx66t128d graphics, k8nf-939 mb, blackice 3.6, avast av, canon lide35 scanner, lucent winmodem, nero, and dvico fusion hdtv plus dvb-t bundle]