28, Ashfield Green Yateley Hants GU46 6AL UK Dear Sir, I am a retired scientist, and working on an honorary basis for the University of London. I work from home and go to the University in regular interval. I would very much like to use your software for drug design. I was wondering whether you would grant me a free academic licence to the software. I shall only use the software for academic purpose and not for any financial reason whatsoever. I have both Linux(Ubantu) and Windows XP. My computer has 40GB hard disk with 756MB RAM I shall be grateful if you will kindly consider my case favourably. Yours faithfully T. K. Mitra, B.Sc(London), Ph.D(London)