network-manager 0.6.1-0ubuntu4 (i386 binary) in ubuntu dapper

 NetworkManager attempts to keep an active network connection available at
 all times. It is intended primarily for laptops where it allows easy
 switching betwen local wireless networks, it's also useful on desktops
 with a selection of different interfaces to use. It is not intended for
 usage on servers.
 .
 This package provides the userspace daemons.