Top Software!!! Works on slow computers with slow connections. Very little delay and sound quality that's better than most ordinary phones. Doesn't dial to ordinary phone (not yet) otherwise better than Skype!

New version 2.3 as of March/2005. Works very well. Voice is very very good! Easy setup, easy-to-use... and I'm having a blast! It is probably recommended that one uses a headset to cut-down echos on some stations. The only negative that comes to mind, is the small recieving/typing area