<br/> I have a webconference prototype, written in flex 3.5 as a web application.<br/>Inside this application I need a screen sharing component (sharing and let remote control happen). There should be 3 modes:<br/>1) application sharing (select a window from the desktop)<br/>2) desktop sharing (select a monitor from the pc)<br/>3) part of one monitor (select with a rectangle tool the part of one monitor that should be shared)<br/>The screen sharing solution should be able to:<br/>* to stream from a pc, mac and linux<br/>* capture and compress the selected part of the computer<br/>* should go through firewalls and proxies by using http-tunneling<br/>* should stream to weborb server or CDN, which then distributes the stream to the visitors<br/>* should allow control the presenters desktop, so that visitor can work on the shared stream of the presenter (= remote control).<br/>I am only looking for developers, who have already build such a solution.<br/>