Computer software platforms, downloadable, for use in screen sharing that allows simultaneous and asynchronous viewing, remote access to and control of a computer, file transferring, and instant messaging; Downloadable computer software platforms for use in screen sharing that allows simultaneous and asynchronous viewing, remote control of a computer, file transferring, and instant messaging; Downloadable computer software platforms for remotely accessing and controlling a computer; Downloadable computer software platforms for remote support, remote access, and screen sharing; Downloadable computer software platforms for remotely accessing and controlling a computer; downloadable software for online collaboration, namely, online meetings and online presentations; Recorded computer software for desktop sharing, remote control of computer desktops, and web collaboration in the nature of computer screen sharing; Downloadable computer software for use in computer access control; Downloadable computer software for remote support, remote access, and screen sharing that may be downloaded from a global computer network; Downloadable computer software for screen sharing that allows simultaneous and asynchronous viewing, remote access to and control of a computer, file transferring, and instant messaging that may be downloaded from a global computer network