Start using it:

If your main portal is dat://7f2ee...0c5/ and your work computer has a portal at dat://3ba71...829/

Visit your main portal at dat://7f2ee...0c5/ and run mirror dat://3ba71...829/
Visit your work portal at dat://3ba71...829/ and run mirror dat://7f2ee...0c5/
You're done! You can now Rotonde from any of the machines with ease.

Metacritic/Bittorrent mashup !

webtv by the skype guys

It is designed to handle an unlimited number of nodes with minimal CPU and memory resources. Thanks to this feature it can be easily used to build a worldwide distributed, anonymous and not controlled network, separated from the Internet, without the supp

Netsukuku is a new p2p routing system, which will be utilised to build a worldwide distributed, anonymous and anarchical network, separated from the Internet, without the support of any servers, ISPs or authority controls.

P2P Multi-User Software Synthesizer ?

"With Hamachi you can organize two or more computers with an Internet connection into their own virtual network for direct secure communication.
Hamachi is fast, secure and simple. It is also free. "