this is a P2P softwar like downloading files.
Now you can call via this software on any computer connected to it worldwide, for free (only online costs since it is via internet!!!
I'm really stoked on this, specially thinking when I'm abroad, I can call my people for free (ok, online costs have to be paid, but since I'm online anywhere, it is basically for free).
So for all flatrate users it is like for free!
Installed in 2 min and ready to talk!
I love it!
Free download here:
http://www.skype.com/
It's like christmas!!!
Toby
PS: my username is kiteforum.com !