Bob delivered an engaging and interesting course. His style was very enjoyable.
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I had just upgraded to Windows 7, and after having Mathcad for several years I found that I could not complete the final stages of installation. After reading help files I finished up confused and really helpless, until I contacted you. THANK YOU.JD, Dorset, UK
I am impressed – somebody actually cares enough about customer relations, not only to honour a promise to reply, but to remember the request! I hope your company appreciates you as much as I do.RE, London, UK
Very enthusiastic, willing to answer questions, helpful, friendly – overall very good
Best technical support for a software program that I’ve come across – painless for once!KH, Tunbridge Wells, UK