STUN

Downloadable computer software for ensuring the security of communications over a network; Downloadable computer networking software; Downloadable computer software for use in the safeguarding of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Downloadable communications software for connecting a user on a remote communication and/or computing device with an endpoint computer in a secure manner across untrusted networks; Downloadable communications software for connecting a user on a remote communication and/or computing device with another user on another remote communication and/or computing device in a secure manner across untrusted networks