Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Hamachi is a
zero-configuration virtual private network shareware application capable
of establishing direct links between computers that are behind NAT
firewalls without requiring reconfiguration; in other words, it
establishes a connection over the Internet that emulates the connection
that would exist if the computers were connected over a local area
network. Currently available as a production version for Microsoft
Windows.
