... on.SuperiorityP2P technology, no need port forwad, save bandwidth, cell phone video monitormutile software(free)1,4,9,16,25,36 ... , GPIOetc. SystemSystem requirementMicrosoft Win98 SE/ME/2000/XP, Vista,win7, Internet Explorer 5.0, NET4.5 or firefox,google browser CertificationCertificateISO ...