Hi,
This is the one I use and find it very easy but I must admit it is also the only one I have ever used. If you register it the email backup for any problems is very good.
Regards,
Terry
I also tried a pair of programs ISIS and ARIES from PROTEUS these
are demo vesions and do a nice job.
http://www.labcenter.co.uk/ shareware tab on left.
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