The user will not supply a copy of the code to any other laboratory or
institution for any reason whatsoever. This in no way limits making copies
of the code for backup purposes.
The user will not incorporate any part of TOPXD program into any
other program system, without prior written permission of the authors.
The TOPXD program will NOT be used for profitmaking purposes.
The user understands that no large program such as TOPXD can be
considered to be bug free, and accordingly the authors supply the software
on "as is" basis, with no additional responsibility or liability.
This software also comes without warranty of any kind.