Unregistered Software
You may, of course, try, keep, copy, and distribute this software without the .INI file. If you use it, then you are expected to register your use with the Network Performance Institute.  There is no fee for registration. Full fee entitles you to the next available upgrade and future upgrade notices.

Registered Releases
The full version of this software is complete, includes a user manual, quick reference card, telephone support, and upgrade notices. Registered users also receive updates to the component database consisting of repeater, multiport repeater, bridge, intelligent hub, wiring center hub, brouter, router, trouter, gateway, packet relay, packet switching, SMDS gateways, and other internetworking components.

Current commercial products:
LANBuild® (network facility design tool)                     $79 US plus shipping
LANCAD®   (network blueprint tool)                           $149 US plus shipping
LANModel® (file and internet functions)                      $79 US plus shipping
LANSpecs® (network design tool and database)               Call for price