Realtime Voice Chat E4 Chat is a rare state of the art communications programdeveloped by Jim Morris (the architect of Multitude Inc's Firetalk product), it offers many features such as:Unbelievable high quality audio not found in even the most well known chat programs today.Full duplex voice, supporting several simultaneous speakers.PC-to-PC conference calling, capable of handling up to 1000+ simultaneous participants.Presence information, indicating who is online and their status.Offline and online instant messaging and voice mail.Text chat, integrated with voice conference calls.Sidebar chat, a one-on-one private text conference.Full set of Moderation controls for groups and conference calls.Hands-free or push-to-talk voice modes.Shared web browsing with voice, a moderator can lead the participants through a set of web pages.Persistent user identity and user directory (contact lists).Caller ID and Caller blocking.High-Security: Does not broadcast IP addresses of clients.Firewall friendly. Works behind most commercial firewalls and proxies.Now you can customise the look &amp\; feel of the program by changing and/or creating your own themes.Excellent for gaming and\or professional business use.And much more...