Math Mechanixs distribution permissions

Math Mechanixs® Distribution Agreement
Copyright (C) 2005-2011 By Math Mechanixs, LLC. All Rights Reserved

BETA, DEMO AND FREEWARE VERSIONS: The Software may be freely
distributed. You are free to make as many copies of the software
and associated documentation as you wish, give exact copies of the
original software version to anyone, and distribute the software
and documentation in its unmodified form via electronic means.
You are specifically prohibited from charging, or requesting
donations, for any such copies, however made. You are prohibited
from distributing the software and/or documentation with other
products (commercial or otherwise) without prior written
permission from Math Mechanixs, LLC. The software may be
installed on (a) all networked and non-networked computers
controlled by you or other individuals and on workstations used
by you and others. (b) a network server provided that each
individual having access to the server and who intend to use
Math Mechanixs read and comply with this license agreement.

PROFESSIONAL VERSIONS: The Software may be installed only on
(a) non-networked computers controlled by you only or a single
workstation used by multiple people but not both. (b) a network
server provided that you have obtained individual licenses for
the software covering all workstations that will access the
software through the network. For example, if 8 different
workstations will access Math Mechanixs on the network, each
workstation must have its own Math Mechanixs license, regardless of
whether they use Math Mechanixs at different times or concurrently.
The right to use the Software is not transferable.