Hi Jim
that will be an unsupported method with the current crossover version,
as the last supported version was for the EZNEC 5.0.x series.
- you would have to create your own crossover tie, as well -
you may be better off, in trying with the iMac Boot Camp Assistant,
to get an copy of the windows system, to dual_boot with,
as there is an better chance of getting EZNEC 7.0.x to work with that method.
73s
Peter.