Try the beta version of Skype (windows only), it does multi video chat. http://www.skype.com/intl/en-us/get-skype/on-your-computer/windows/beta/ http://www.sky

Try the beta version of Skype (windows only), it does multi video chat. http://www.skype.com/intl/en-us/get-skype/on-your-computer/windows/beta/ http://www.skype.com/intl/en-us/get-skype/on-your-computer/w... iChat, if on Macs works well for multi and Desktop sharing. iChat can connect using gmail accounts.