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No information about any users of this site is disclosed to any other party except for the details required by financial institutions in the normal course of making purchases.

These applications have been written by practicing professional engineers and have been subjected to rigorous testing and validation procedures.
Whilst every effort has been made to ensure that these applications function correctly it is a condition of use of any of these applications that users agree that the author has no responsibility for the purpose or manner in which the programs are used or for the uses to which any results are put.